James Kenney
33Patents
13h-index
12Co-inventors
78Inventor score
Filing activity: May 30, 1975 → Mar 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4461328A | Pipette device | Performing Operations; Transporting | 115 | Expired |
| US5173266A | Safety pipet | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5059398A | Disposable preselected-volume capillary pipet device | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5104625A | Pipetter device | Performing Operations; Transporting | 38 | Expired |
| US5090255A | Programmable pipet apparatus | Performing Operations; Transporting | 27 | Expired |
| US6531098B1 | Disposable preselected-volume, capillary pipette device having an integrally-formed bulbous end and method of taking blood samples using the device | Emerging Cross-Sectional Technologies | 27 | Expired |
| US3963061A | Apparatus for drawing liquids into, and expelling liquids from a pipette | Performing Operations; Transporting | 24 | Expired |
| US5770158A | Capillary syringe | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7035781B1 | Mixed language simulator | Physics | 22 | Expired |
| US4250755A | Pipette | Performing Operations; Transporting | 19 | Expired |
| US7874509B2 | Automated dispenser | Emerging Cross-Sectional Technologies | 15 | Active |
| US4624147A | Pipet gun for drawing liquid into and expelling it from a pipet | Performing Operations; Transporting | 14 | Expired |
| US6253628A | Apparatus for drawing liquids into and expelling liquids from a pipet at variable flow rates | Performing Operations; Transporting | 14 | Expired |
| US5214968A | Pipet filling and discharge device | Performing Operations; Transporting | 13 | Expired |
| US5616871A | Pipet gun assembly | Performing Operations; Transporting | 12 | Expired |
| USD242729S | Automatic pipette or the like | General | 12 | Expired |
| US4662545A | Disposable capillary tube device | Performing Operations; Transporting | 11 | Expired |
| US6240791A | User-replaceable pipette gun grip | Performing Operations; Transporting | 11 | Expired |
| USD262319S | Microdispenser | General | 10 | Expired |
| US5294405A | Adjustable valve for pipette gun | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5900091A | Process for making a safety pipet tube | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6734026B1 | Pipette gun and holster assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9758171B2 | Method and apparatus for controlling a multi-mode powertrain system including an engine having stop/start capability | Emerging Cross-Sectional Technologies | 2 | Active |
| US5916814A | Presealed integral hematocrit test assembly and method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7329104B2 | Split-housing pipette pump | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.