James A. Burton
23Patents
12h-index
19Co-inventors
78Inventor score
Filing activity: Oct 8, 1974 → Nov 5, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4626513A | Method and apparatus for ligand detection | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4668126A | Floating drilling rig apparatus and method | Fixed Constructions | 40 | Expired |
| US3997197A | Ball and socket pipe coupling | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5129660A | Seal assembly for a well housing hanger structure | Fixed Constructions | 23 | Expired |
| US5110144A | Casing hanger seal assembly | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5098132A | Length compensating joint | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4299253A | Pulsation dampener | Physics | 20 | Expired |
| US4186776A | Pulsation dampener or surge absorber | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4005881A | Ring set ball coupling | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4478827A | Renin inhibitors | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5464820A | Specific inhibitors of tissue kallikrein | Human Necessities | 14 | Expired |
| US4305428A | Surge absorber | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4605195A | Annular blowout preventer packing unit | Fixed Constructions | 12 | Expired |
| US4269827A | Process and composition for reducing blood pressure | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4554982A | Apparatus for forming boreholes | Fixed Constructions | 9 | Expired |
| US4835253A | Specific inhibitors of tissue kallikrein | Chemistry; Metallurgy | 8 | Expired |
| US4455303A | Renin inhibitors | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4657263A | Annular packing unit and insert | Fixed Constructions | 6 | Expired |
| US4679800A | Hawser chain seal assembly | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9376882B2 | Self-energizing annular seal | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US4558750A | Method and apparatus for forming boreholes | Fixed Constructions | 3 | Expired |
| US4570977A | Mechanical connector apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4360226A | Roll-flex connector | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.