Stephen Freeman
20Patents
7h-index
12Co-inventors
66Inventor score
Filing activity: Mar 29, 1976 → Mar 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8191841B2 | Data storage apparatus | Electricity | 41 | Active |
| US5343220A | Force monitor of an electronic paint brush apparatus | Physics | 36 | Expired |
| US5289168A | Image handling apparatus and controller for selecting display mode | Physics | 28 | Expired |
| US8120922B2 | Apparatus for storing data | Emerging Cross-Sectional Technologies | 28 | Active |
| US4086067A | Porous sintered abrasive articles and method of manufacture | Chemistry; Metallurgy | 23 | Expired |
| US7514568B2 | Process for preparing substituted benzimidazole compounds | Chemistry; Metallurgy | 12 | Active |
| US8976530B2 | Data storage apparatus | Electricity | 9 | Active |
| US5227770A | Electronic boundary generation | Physics | 7 | Expired |
| US5679119A | Fiber-reinforced magnesium oxychloride bond | Chemistry; Metallurgy | 5 | Expired |
| US9269401B2 | Apparatus for storing data | Emerging Cross-Sectional Technologies | 3 | Active |
| US5185596A | Electronic image modification | Physics | 3 | Expired |
| US5313228A | Method and apparatus for interactively generating electronic image creation tools | Physics | 2 | Expired |
| US5151686A | Electronic brush generation | Physics | 1 | Expired |
| US5571317A | Fiber-reinforced magnesium oxychloride bond | Chemistry; Metallurgy | 0 | Expired |
| US7375235B2 | Process for preparing substituted benzimidazole compounds | Chemistry; Metallurgy | 0 | Expired |
| US5023348A | Process for the preparation of macrolide compounds | Chemistry; Metallurgy | 0 | Expired |
| US7858773B2 | Process for preparing substituted benzimidazole compounds | Chemistry; Metallurgy | 0 | Active |
| US7101994B2 | Process for preparing substituted benzimidazole compounds | Chemistry; Metallurgy | 0 | Expired |
| US10367391B2 | Generator stator bar having profile strip and process for manufacturing generator stator bar | Electricity | 0 | Active |
| US5311333A | Image processing apparatus | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.