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

Peter Kirby — 9 Patents

WTWaters Technologies: 6 patents #81 of 422Top 20%
BLBp Chemicals Limited: 1 patents #271 of 566Top 50%
Derry, NH: #31 of 295 inventorsTop 15%
New Hampshire: #1,700 of 12,181 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Peter Kirby has been granted 9 US patents while listed as an inventor at Waters Technologies. The first was granted in 1981 and the most recent in August 2022. Peter Kirby ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Peter Kirby in Derry, NH, US.

Patents per Year

Patents granted per year, 1981 to 2022Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811985: 1 patents19851986: 1 patents19862011: 1 patents20112014: 1 patents20142016: 1 patents20162017: 1 patents20172019: 1 patents20192022: 1 patents2022

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11428674 Establishing fluidic connections between chromatography components Marcos O. Peroza, Steven D. Trudeau, Ryan Hill, Raymond P. Fisk, Jonathan Belanger +1 more 2022-08-30 $55,689,000
10338038 Establishing fluidic connections between chromatography components Marcos O. Peroza, Steven D. Trudeau, Ryan Hill, Raymond P. Fisk, Jonathan Belanger +1 more 2019-07-02 $29,098,000
9714926 Column heater with active pre-heating Tony A. Lin, Steven D. Trudeau 2017-07-25 $59,272,000
9453824 Column heater with active pre-heating Tony A. Lin, Steven D. Trudeau 2016-09-27 $45,566,000
8919371 Rotary shear injector valve with coated stator surface Mark W. Moeller, Theodore D. Ciolkosz, Robert A. Jencks 2014-12-30 $21,317,000
7955059 Fluid control device for a high pressure analytical instrument Theodore D. Ciolkosz, Mark W. Moeller, Russell Keene, Daniel J. McCormick, Charles T. Murphy +3 more 2011-06-07 $37,331,000
4563725 Electrical assembly 1986-01-07
4506250 Strain gauge 1985-03-19
4261755 Acid formates for use as setting and early strength development accelerators in cementitious compositions David Berry, Brian D. Black 1981-04-14 $1,830,000