James E. Lynch
16Patents
10h-index
9Co-inventors
65Inventor score
Filing activity: Sep 16, 1974 → Oct 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4288139A | Trifurcated card edge terminal | Electricity | 144 | Expired |
| US4039239A | Wire slot clip | Electricity | 43 | Expired |
| US3932934A | Method of connecting terminal posts of a connector to a circuit board | Electricity | 36 | Expired |
| US3977075A | Method of fabricating multi-layer printed circuit board | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7419012B2 | Wellbore top drive systems | Emerging Cross-Sectional Technologies | 23 | Active |
| US4083623A | Mini spring socket with plastic base | Electricity | 22 | Expired |
| US4001490A | Strip bus bar for terminal posts | Electricity | 12 | Expired |
| US4809792A | Support system for a top driven drilling unit | Fixed Constructions | 12 | Expired |
| US4429459A | Electrical terminal with cavity compensator | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4813498A | Active counterbalance for a power swivel during well drilling | Fixed Constructions | 11 | Expired |
| US4171856A | Substrate recessed receptacle | Electricity | 7 | Expired |
| US7735565B2 | Dual-saddle ear support apparatus | Fixed Constructions | 2 | Active |
| US4877093A | Spring actuated power swivel support rollers | Fixed Constructions | 2 | Expired |
| US5448603A | Pressure-sensitive variable-resistance hygroscopic fluid detector, and method | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4649258A | Water treatment for water injection plasma arc cutting apparatus | Performing Operations; Transporting | 0 | Expired |
| US8695946B2 | Replaceable suspension assembly and method of attachment | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.