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

John Lamer — 3 Patents

Pfizer: 2 patents #2,085 of 5,153Top 45%
APAmerimas Home Products: 1 patents #421 of 715Top 60%
Enosburg Falls, VT: #22 of 81 inventorsTop 30%
Vermont: #1,715 of 4,968 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Lamer has been granted 3 US patents while listed as an inventor at Pfizer. The first was granted in 2001 and the most recent in July 2002. John Lamer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Lamer in Enosburg Falls, VT, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6419958 Extended release formulation of venlafaxine hydrochloride Deborah M. Sherman, John C. Clark, Steven White 2002-07-16 $169,278,000
6403120 Extended release formulation of venlafaxine hydrochloride Deborah M. Sherman, John C. Clark, Steven White 2002-06-11 $232,807,000
6274171 Extended release formulation of venlafaxine hydrochloride Deborah M. Sherman, John C. Clark, Steven White 2001-08-14 $682,720,000