Nanotechnology

CambridgeIP acts within the nanotechnology IP space to inform IP strategy, IP Landscaping and IP policy. The opinions of our experts have been covered by leading media. Our nanotechnology patent research has been covered by Nature Materials and our Chairman, Quentin Tannock has been quoted in media including Nature News and the Financial Times. CambridgeIP’s experience in the nanotechnology IP space includes work to assist policy makers, major investment groups, VCs, pharmaceutical companies, service providers, academic research institutes and individual inventors. We have extensive experience in the graphene IP space, as well as numerous other nanotechnology sub-spaces, listed in the Experience and Expertise tab, below.

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Nanotechnology represents a cross cutting spectrum of technologies spanning many scientific disciplines and industry sectors. CambridgeIP observes a high inter-relation between nanotechnology patents relative to patents in other technology spaces, reflecting the complexity of many nanotechnology systems and the multiple technology and market areas that nanotechnologies potentially address. Our analysis of the nanotechnology patent landscape additionally reveals a marked increase in nanotechnology patent activity in Asia in the past several years.

CambridgeIP’s surveys of nanotechnology researchers, our nanotech patent landscape research and our work with leading nanotech R&D groups provide evidence of concerns in the nanotech community over nanotechnology patent thickets and blocking patents in nanotechnology.

Our team covers a broad section of the Nanotechnology field. We have developed particular expertise in the following fields:

Carbon Nanotubes (CNT)
Graphene
Nanobiotechnology
Nanoformulations
Nanomaterials
Nanosensors
Nanotoxicity
Quantum dots
Tissue Engineering

Clients use our analysis to meet a range of business development requirements:

Understand their patent landscape
Gather competitive intelligence
Formulate R&D strategies
Identify collaboration & in-licensing partners
Enable Freedom to Operate analysis
Support investment cases
Undertake M&A due diligence
Open Innovation
Highlight Technology ‘white space’
Inform Investment Opportunities
Technology Value Chain mapping
Develop Technology Roadmap

Graphene Patents – Interactive Patent Dataset

Click on the selected Graphene patent examples to view these through our Boliven PRO patent search platform. The graphene patent examples we have selected include patents from Manchester University, Samsung Electronics, Max Planck, Nokia, Nanotek Instruments and Sungkyunkwan University.

US20110303121 Publication Number: US20110303121 FUNCTIONALIZED GRAPHENE AND METHODS OF MANUFACTURING THE SAME Abstract The present invention relates to the novel material fluorographene (FG), methods of making fluorographene, and its applications in electronics and related fields. The fluorographene also finds use in improving the properties of composite materials by incorporating the fluorographene of the invention with one or more materials such as fluoropolymers (FP) and the like. Conventionally, FP inter-chain interactions are very weak but spread over the area of FG, FG is able to act as a very effective and compatible reinforcement. Filing date: 06/10/2011 Publication date: 12/15/2011 Inventors: ANDRE GEIM · Rahul Raveendran-Nair · Kostya Novoselov · Assignees: The University of Manchester · Agents: None listed in document. Primary Examiner: None listed in document. U.S. Classifications: 106/287.28 ·524/462 ·570/130 · View document at:USPTO	FUNCTIONALIZED GRAPHENE AND METHODS OF MANUFACTURING THE SAME
US20110300338 Publication Number: US20110300338 GRAPHENE NANO RIBBONS AND METHODS OF PREPARING THE SAME Abstract Methods of preparing graphene nano ribbons may include forming a graphene sheet on at least one surface of a substrate, forming a plasma mask having a nano pattern on the graphene sheet, and forming a nano pattern on the graphene sheet by plasma treating a stack structure on which the plasma mask is formed. Filing date: 06/06/2011 Publication date: 12/08/2011 Inventors: Hyeon-jin Shin · Jae-young Choi · Young-hee Lee · Gang-hee Han · Assignees: SAMSUNG ELECTRONICS CO., LTD. · Agents: None listed in document. Primary Examiner: None listed in document. U.S. Classifications: 428/156 ·216/48 ·216/51 ·216/67 ·977/734 ·977/888 ·216/33 · View document at:USPTO	GRAPHENE NANO RIBBONS AND METHODS OF PREPARING THE SAME
US20110292570 Publication Number: US20110292570 PROCESS FOR ENCAPSULATING METALS AND METAL OXIDES WITH GRAPHENE AND THE USE OF THESE MATERIALS Abstract The invention relates to a process for coating nanoparticles with graphene, comprising the steps of (a) providing a suspension comprising a suspension medium and nanoparticles with positive surface charge, (b) adding graphene oxide particles to the suspension from step (a), the graphene oxide particles accumulating on the nanoparticles, and (c) converting the graphene oxide particles accumulated on the nanoparticles to graphene, to graphene-coated nanoparticles comprising at least one metal, a semimetal, a metal compound and/or a semimetal compound, and to the use of these graphene-coated nanoparticles in electrochemical cells and supercapacitors, and to supercapacitors and electrochemical cells comprising these nanoparticles. Filing date: 05/13/2011 Publication date: 12/01/2011 Inventors: Sorin IVANOVICI · Shubin Yang · Xinliang Feng · Klaus Müllen · Assignees: Max-Planck-Gesellschaft zur Foerd. der Wisse. e. V. · BASF SE · Agents: None listed in document. Primary Examiner: None listed in document. U.S. Classifications: 361/502 ·252/507 ·252/503 ·252/506 ·427/458 ·252/508 ·977/734 ·977/773 ·204/290.15 · View document at:USPTO	PROCESS FOR ENCAPSULATING METALS AND METAL OXIDES WITH GRAPHENE AND THE USE OF THESE MATERIALS
US20120052400 Publication Number: US20120052400 ELECTRODE STRUCTURE AND METHOD FOR MANUFACTURING THE ELECTRODE STRUCTURE, AND ENERGY STORAGE APPARATUS WITH THE ELECTRODE STRUCTURE Abstract Disclosed herein is an electrode structure for an energy storage apparatus. The electrode structure according to an exemplary embodiment of the present invention includes a current collector; and an active material layer formed in the current collector, wherein the active material layer includes: an active material; and a conductive material having a relatively higher content than that of the active material as being away from the current collector. Filing date: 08/31/2011 Publication date: 03/01/2012 Inventors: Hak Kwan KIM · Bae Kyun KIM · Dong Hyeok CHOI · Hyun Chul JUNG · Assignees: SAMSUNG ELECTRO-MECHANICS CO., LTD. · Agents: None listed in document. Primary Examiner: None listed in document. U.S. Classifications: 429/339 ·296/235 ·429/231.8 ·429/213 ·296/231 ·429/231.7 ·429/341 ·429/207 ·29/250.3 ·361/502 ·429/232 · View document at:USPTO	ELECTRODE STRUCTURE AND METHOD FOR MANUFACTURING THE ELECTRODE STRUCTURE, AND ENERGY STORAGE APPARATUS WITH THE ELECTRODE STRUCTURE
WO2012120264 Publication Number: WO2012120264 PRODUCTION OF GRAPHENE Abstract A method of producing graphene by the electrochemical insertion of alkylammonium cations in a solvent into graphite is disclosed. Filing date: -- Publication date: 09/13/2012 Inventors: DRYFE, ROBERT ANGUS WILLIAM, · IAN ANTHONY KINLOCH · Assignees: THE UNIVERSITY OF MANCHESTER, · DRYFE, ROBERT ANGUS WILLIAM, · IAN ANTHONY KINLOCH · Agents: None listed in document. Primary Examiner: None listed in document.	PRODUCTION OF GRAPHENE
US8024279 Patent Number: US8024279 Resonator Abstract At least one resonator is disclosed having a plurality of nanoscale resonator elements, the at least one resonator having at least two, different resonant frequencies and configured to provide at least two signals in response to an input signal and at least two adders configured to weight the signals with respective weights and to add weighted signals so as to produce an output signal. Filing date: 06/30/2008 Issue date: 09/20/2011 Inventors: Tapani Ryhänen · Mark Welland · Assignees: Nokia Corporation · Agents: None listed in document. Primary Examiner: Michael B Holmes · U.S. Classifications: 706/46 · View document at:USPTO	RESONATOR
US7071258 Patent Number: US7071258 Nano-scaled graphene plates Abstract A nano-scaled graphene plate material and a process for producing this material. The material comprises a sheet of graphite plane or a multiplicity of sheets of graphite plane. The graphite plane is composed of a two-dimensional hexagonal lattice of carbon atoms and the plate has a length and a width parallel to the graphite plane and a thickness orthogonal to the graphite plane with at least one of the length, width, and thickness values being 100 nanometers or smaller. The process for producing nano-scaled graphene plate material comprises the steps of: a). partially or fully carbonizing a precursor polymer or heat-treating petroleum or coal tar pitch to produce a polymeric carbon containing micron- and/or nanometer-scaled graphite crystallites with each crystallite comprising one sheet or a multiplicity of sheets of graphite plane; b). exfoliating the graphite crystallites in the polymeric carbon; and c). subjecting the polymeric carbon containing exfoliated graphite crystallites to a mechanical attrition treatment to produce the nano-scaled graphene plate material. Filing date: 10/21/2002 Issue date: 07/04/2006 Inventors: Bor Z. Jang · Wen C. Huang · Assignees: Nanotek Instruments, Inc. · Agents: None listed in document. Primary Examiner: Stuart L. Hendrickson · U.S. Classifications: 524/496 ·977/773 ·423/460 ·423/447.2 ·977/755 ·423/445.B ·977/778 ·977/783 ·501/99 ·752/43 ·423/448 · View document at:USPTO	NANO-SCALED GRAPHENE PLATES
US20110195207 Publication Number: US20110195207 GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL COATING METHOD USING THE SAME Abstract There are provided a graphene roll-to-roll coating apparatus and a graphene roll-to-roll coating method on the basis of a continuous process. Filing date: 10/21/2010 Publication date: 08/11/2011 Inventors: Byung Hee Hong · Young Jin Kim · Jaeboong Choi · Hyeong Keun Kim · Junmo Kang · Su Kang Bae · Assignees: SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION · Agents: None listed in document. Primary Examiner: None listed in document. U.S. Classifications: 428/341 ·427/249.1 ·427/327 ·118/718 ·977/734 ·428/457 · View document at:USPTO	GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL COATING METHOD USING THE SAME

This interactive patent dataset was generated with CambridgeIP's patent search platform Boliven PRO. Click here to find out more about Boliven PRO

Access CambridgeIP reports from across our practice areas

February 2013: IP Insight™ Report – Graphene
February 2013: IP Insight™ Report – Graphene CambridgeIP’s analysis of the densely populated graphene patent landscape reveals a surge in...
December 2011: ‘ Exploiting carbon flatland’ in Nature Materials 11 , pg 2–5 (Jan 2012) [Published online – 15 December 2011]
Seven years after isolation of the first graphene sheets, an analysis of the densely populated patent landscape around the...

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Nanotechnology

Graphene Patents – Interactive Patent Dataset

FUNCTIONALIZED GRAPHENE AND METHODS OF MANUFACTURING THE SAME

GRAPHENE NANO RIBBONS AND METHODS OF PREPARING THE SAME

PROCESS FOR ENCAPSULATING METALS AND METAL OXIDES WITH GRAPHENE AND THE USE OF THESE MATERIALS

ELECTRODE STRUCTURE AND METHOD FOR MANUFACTURING THE ELECTRODE STRUCTURE, AND ENERGY STORAGE APPARATUS WITH THE ELECTRODE STRUCTURE

PRODUCTION OF GRAPHENE

Resonator

Nano-scaled graphene plates

GRAPHENE ROLL-TO-ROLL COATING APPARATUS AND GRAPHENE ROLL-TO-ROLL COATING METHOD USING THE SAME

Access CambridgeIP reports from across our practice areas

February 2013: IP Insight™ Report – Graphene

December 2011: ‘ Exploiting carbon flatland’ in Nature Materials 11 , pg 2–5 (Jan 2012) [Published online – 15 December 2011]

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