John McFarland
4Patents
2h-index
8Co-inventors
37Inventor score
Filing activity: Mar 19, 1992 → Mar 4, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7192860B2 | Highly selective silicon oxide etching compositions | Chemistry; Metallurgy | 7 | Expired |
| US5234789A | Polylactide compounds as sensitivity enhancers for radiation sensitive mixtures containing o-quinonediazide photoactive compounds | Physics | 6 | Expired |
| US8148533B2 | Ionic liquids of heterocyclic amines | Emerging Cross-Sectional Technologies | 2 | Active |
| US8153095B2 | Method for producing highly pure solutions using gaseous hydrogen fluoride | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.