Peter Kirby
15Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Nov 8, 1974 → May 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4563725A | Electrical assembly | Electricity | 96 | Expired |
| US4506250A | Strain gauge | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4261755A | Acid formates for use as setting and early strength development accelerators in cementitious compositions | Chemistry; Metallurgy | 13 | Expired |
| US10338038B2 | Establishing fluidic connections between chromatography components | Emerging Cross-Sectional Technologies | 4 | Active |
| US8919371B2 | Rotary shear injector valve with coated stator surface | Emerging Cross-Sectional Technologies | 3 | Active |
| US4000149A | Herbicidal amide derivatives | Chemistry; Metallurgy | 2 | Expired |
| US3986860A | Cyclic acetals of alpha-oxocarboxylic acid derivatives | Human Necessities | 1 | Expired |
| US4042369A | Compositions and methods of combatting weeds in crops with 2,6-dihalobenzyl ether | Chemistry; Metallurgy | 1 | Expired |
| US9714926B2 | Column heater with active pre-heating | Electricity | 1 | Active |
| US3993698A | Herbicidal 2-alkyl glycerol derivatives | Chemistry; Metallurgy | 1 | Expired |
| US11428674B2 | Establishing fluidic connections between chromatography components | Emerging Cross-Sectional Technologies | 1 | Active |
| US3986861A | Herbicidal amide compositions | Chemistry; Metallurgy | 0 | Expired |
| US3959299A | Herbicidal amide derivatives | Chemistry; Metallurgy | 0 | Expired |
| US9453824B2 | Column heater with active pre-heating | Electricity | 0 | Active |
| US7955059B2 | Fluid control device for a high pressure analytical instrument | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.