James E. Ward
14Patents
9h-index
7Co-inventors
65Inventor score
Filing activity: Mar 5, 1980 → May 18, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4531584A | Downhole oil/gas separator and method of separating oil and gas downhole | Fixed Constructions | 62 | Expired |
| US5416909A | Input/output controller circuit using a single transceiver to serve multiple input/output ports and method therefor | Physics | 60 | Expired |
| US4668017A | Stripping machine | Fixed Constructions | 51 | Expired |
| US5223751A | Logic level shifter for 3 volt CMOS to 5 volt CMOS or TTL | Electricity | 43 | Expired |
| US4843726A | Stud alignment and positioning tool | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5251367A | Pneumatically driven descaling tools | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5111064A | Slow ramp high drive output pad | Electricity | 15 | Expired |
| US4758050A | Stripping machine cutter finger assembly | Fixed Constructions | 14 | Expired |
| US5249214A | Low skew CMOS clock divider | Electricity | 9 | Expired |
| US5274766A | Universal keyboard and keyboard/spatial input device controller | Physics | 7 | Expired |
| US5339765A | Direction indicating traffic barricade | Physics | 7 | Expired |
| US4325450A | Automotive overdrive with offset input and output shafts | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5184382A | Pneumatically driven descaling tool | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8779208B2 | Process for reducing emissions of volatile organic compounds from the ketonization of carboxylic acids | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.