Sinclair Research Limited

Calculating rank

USPTO Granted Patents = 9

Forward Citations = 57

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9 inventors (with patents filed for the assignee):

Clive Marles Sinclair (2 out of 5 patents)

Richard J Dickinson (2 out of 2 patents)

Alexander Joseph Kalogroulis (1 out of 23 patents)

4. Graham E Beesley (1 out of 8 patents)

5. Michael R Pye (1 out of 2 patents)

6. David C Southward (1 out of 1 patent)

7. Peter H Maydew (1 out of 1 patent)

8. James S Westwood (1 out of 1 patent)

9. Roger W Clarke (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6497299 - Drive apparatus for a cycle (2002-12-24),

2. 5470281 - Drive apparatus for a cycle (1995-11-28),

3. 4612484 - Television receivers (1986-09-16),

4. D285307 - Computer program cartridge (1986-08-26),

5. 4586001 - Low voltage push-pull amplifier (1986-04-29),

6. 4555677 - F.M. Amplifier for use in I.F. Stages (1985-11-26),

7. 4460908 - Printing apparatus (1984-07-17),

8. D272349 - Computer (1984-01-24),

9. D266848 - Computer (1982-11-09),

Company Overview

Sinclair Research Limited is a leading contract research organization providing preclinical in vivo research services for the pharmaceutical, biotechnology, and medical device industries. With over 40 years of experience, Sinclair Research offers a wide range of services including safety pharmacology, toxicology, and pharmacokinetics studies to support drug development. Their state-of-the-art facilities and experienced team ensure high quality and reliable data for clients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#348 in London

#1,904 in United Kingdom

London, United Kingdom