Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MO

Michael O'Hara — 2 Patents

Pfizer: 2 patents #2,085 of 5,153Top 45%
PHPharmacia: 1 patents #1,393 of 1,582Top 90%
Kalamazoo, MI: #587 of 1,283 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael O'Hara has been granted 2 US patents while listed as an inventor at Pfizer. The first was granted in 2008 and the most recent in July 2010. Michael O'Hara ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael O'Hara in Kalamazoo, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7754222 Safe mutant viral vaccines Siao-Kun W. Welch, Jay Gregory Calvert, Xuemei Cao 2010-07-13
7361357 Safe mutant viral vaccines Siao-Kun W. Welch, Jay Gregory Calvert, Xuemei Cao 2008-04-22 $217,233,000