Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Rezac — 4 Patents

PTProtonex Technology: 3 patents #20 of 48Top 45%
TFThermo Fisher: 1 patents #1,342 of 2,015Top 70%
Marlborough, MA: #260 of 796 inventorsTop 35%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Peter Rezac has been granted 4 US patents while listed as an inventor at Protonex Technology. The first was granted in 2006 and the most recent in August 2022. Peter Rezac ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter Rezac in Marlborough, MA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11407968 Systems, methods, and apparatuses for media rehydration Shawn LaBarge, Rebecca Moore, Daniel Alessi, Richard Hassett, Karsten Nielsen +3 more 2022-08-09
7695846 Membrane based electrochemical cell stacks Paul Sabin, Paul Osenar, Mohammad Enayetullah 2010-04-13
7618471 Method and apparatus for separating liquid droplets from a fluid flow stream William P. Brown, William Skrivan, Oren S. Bernstein 2009-11-17
7052796 Externally manifolded membrane based electrochemical cell stacks Paul Sabin, Paul Osenar 2006-05-30