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USPTO Patent Rankings Data through Dec 31, 2025
PW

Peter J. Warne — 3 Patents

MBMay & Baker: 3 patents #18 of 85Top 25%
London, GB: #2,677 of 11,041 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter J. Warne has been granted 3 US patents while listed as an inventor at May & Baker. The first was granted in 1986 and the most recent in April 1987. Peter J. Warne ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter J. Warne in London, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4659727 Ethene derivatives Adnan H. Al-Shaar, Barbara Joyce Broughton, Robert K. Chambers, David W. Gilmour, Diane M. Kelsey +7 more 1987-04-21
4647569 Antiarthritic pyridylaminoethene disulfonyl compounds and use Raymond F. Collins, Philip Knowles, Libert C. Saunders, Francis J. Tierney 1987-03-03
4604400 Treating arthritis with 3-(N,N-dimethyl carbamoyl)pyrazolo[1,5-a]pyridine Raymond F. Collins, Christopher A. Ramsden, Libert C. Saunders 1986-08-05