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

Peter S. Barrows — 3 Patents

FMFmc: 2 patents #674 of 1,735Top 40%
Yardley, PA: #272 of 643 inventorsTop 45%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter S. Barrows has been granted 3 US patents while listed as an inventor at Fmc. The first was granted in 1993 and the most recent in April 2009. Peter S. Barrows ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter S. Barrows in Yardley, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7516573 Method for reducing freeze and chill damage in plants David Michael Glenn, Richard C. Pluta, Gary J. Puterka, John T. Mosko 2009-04-14
5191919 Closed transfer means Clyde D. Watson 1993-03-09 $3,076,000
5184511 Measuring tank sight glass James A. Willis 1993-02-09 $8,373,000