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For the Inventor, By the Inventor

London, United Kingdom

British Technology Group Limited

Calculating rank
USPTO Granted Patents = 328


Forward Citations = 8,497

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500 inventors (with patents filed for the assignee):

goldMedal Toby Trevor Mottram (8 out of 10 patents)

silverMedal John Joseph O'Connor (7 out of 37 patents)

bronzeMedal John William Goodfellow (7 out of 28 patents)

4.  John Alec Smith (7 out of 12 patents)

5.  Peter Mansfield (6 out of 25 patents)

6.  Andrew M Creighton (6 out of 12 patents)

7.  Michael J Marsh (6 out of 17 patents)

8.  Michael J Street (5 out of 10 patents)

9.  Ian MacMillan Ward (5 out of 45 patents)

10.  Brian Hilton Brown (5 out of 11 patents)

11.  Phillip O Byrne (5 out of 11 patents)

12.  David C Barber (5 out of 7 patents)

13.  Julian D Shaw (5 out of 7 patents)

14.  Roger A Bunce (5 out of 22 patents)

15.  Thomas Ronald Thomas (5 out of 5 patents)


Core Competencies:
Cancer Treatment
Anti-Cancer Compounds
Therapeutic Compositions
Drug Delivery Methods
Pharmaceutical Agents
Wound Healing
Nuclear Quadrupole Resonance
Liquid Transfer Devices
Micromechanical Sensors
Biometric Identification
Pesticidal Compounds
Medical Dressings

328 patents:

1. 10702540 - Methods and compositions for treating cancer (2020-07-07),
2. 6166541 - Apparatus for and method of nuclear quadrupole resonance testing of a (2000-12-25),
3. 616654 - Apparatus for and method of nuclear quadrupole resonance testing of a (2000-12-26),
4. 6141361 - Wavelength selective filter (2000-10-31),
5. 5955463 - Quinazoline thymidylate synthase inhibitors (1999-09-21),
6. 5880162 - Pesticidal fluoroolefins (1999-03-09),
7. 5879399 - Endoprosthetic bone joint devices (1999-03-09),
8. 5873197 - Seed priming (1999-02-23),
9. 5871542 - Endoprosthetic knee joint device (1999-02-16),
10. 5863763 - Insect neuropeptides (1999-01-26),
11. 5853670 - Liquid transfer device for controlling liquid flow (1998-12-29),
12. 5853320 - Plucking apparatus for poultry (1998-12-29),
13. 5851518 - Polymeric compositions (1998-12-22),
14. 5849242 - Boron nitride (1998-12-15),
15. 5846534 - Antibodies to the antigen campath-1 (1998-12-08),
Company Overview
British Technology Group Limited, based in London, specializes in the development and commercialization of innovative solutions in cancer treatment. The company focuses on anti-cancer compounds and therapeutic compositions, aiming to enhance drug delivery methods and improve patient outcomes. Additionally, BTG explores advanced technologies in wound healing and employs techniques such as nuclear quadrupole resonance and liquid transfer devices to support its pharmaceutical endeavors. Its commitment to research and development positions it as a key player in the healthcare sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

British Technology Group Limited USPTO Patent Assignee Logo
328 Patents

#16 in London

#41 in United Kingdom

#2,745 in the World

London, GB
London, United Kingdom

British Technology Group Limited

Forward Citations = 8,497

500 inventors:

goldMedal Toby Trevor Mottram (8 out of 10 patents)

silverMedal John Joseph O'Connor (7 out of 37 patents)

bronzeMedal John William Goodfellow (7 out of 28 patents)

4.  John Alec Smith (7 out of 12 patents)

5.  Peter Mansfield (6 out of 25 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: British Technology Group Limited. Retrieved from https://idiyas.com/company/british-technology-group

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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