John A. Cook
19Patents
12h-index
13Co-inventors
75Inventor score
Filing activity: Dec 5, 1977 → Oct 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5198162A | Microporous films | Emerging Cross-Sectional Technologies | 83 | Expired |
| US4818643A | Materials for electrical devices | Performing Operations; Transporting | 50 | Expired |
| US4882828A | Protection of sensitive material | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5425865A | Polymer membrane | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5922417A | Polymeric sheet | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5256503A | Process for making a composite membrane | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5191014A | Temporary protective aqueous coating compositions | Chemistry; Metallurgy | 18 | Expired |
| US5013619A | Method for making a polymeric electrolyte | Performing Operations; Transporting | 18 | Expired |
| US4594299A | Electrode article | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4137002A | High speed coolant feeding gun drill and cutting head section therefor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5006187A | Plugged microporous film | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4615961A | Protected metal components | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5830604A | Polymeric sheet and electrochemical device using the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6537695B2 | Non-woven fabric treatment | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4818596A | Waterproof article and method for making a waterproof article | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4675258A | Protected electrode article | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4892559A | Electrode article | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5639365A | Fluid filled and collapsing polymeric filter tube having a supporting sleeve | Performing Operations; Transporting | 4 | Expired |
| US11862046B2 | Plant label and tag and methods of making and using | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.