Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Denis Boyle — 4 Patents

Pfizer: 2 patents #2,085 of 5,153Top 45%
LTLarimar Therapeutics: 1 patents #3 of 4Top 75%
Hermann, MO: #3 of 20 inventorsTop 15%
Missouri: #5,303 of 23,789 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Denis Boyle has been granted 4 US patents while listed as an inventor at Pfizer. The first was granted in 1994 and the most recent in August 2025. Denis Boyle ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Denis Boyle in Hermann, MO, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12390509 Pharmaceutical composition comprising frataxin fusion protein and methods of use thereof Thomas C. Ransohoff 2025-08-19
8148331 Method for the preparation of growth hormone and antagonist thereof having lower levels of isoform impurities thereof Anurag Singh Rathore, Stephen B. Lyle, David E. Steinmeyer, Scott I. Allen, John Meyer +2 more 2012-04-03 $158,781,000
7470779 Process for decreasing aggregate levels of pegylated protein John J. Buckley, Gary V. Johnson, David E. Steinmeyer, Michele Toal, Serdar Aykent +1 more 2008-12-30 $289,865,000
5372149 Sterilization process in the manufacturing of snuff David S. Roth, William H. Cowart, Jr., Carl B. Jenkins, Jr. 1994-12-13