Robert H. Cadwallader
13Patents
7h-index
14Co-inventors
63Inventor score
Filing activity: Nov 11, 1976 → Dec 8, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6043667A | Substrate tester location clamping, sensing, and contacting method and apparatus | Physics | 79 | Expired |
| US5917329A | Substrate tester having shorting pad actuator method and apparatus | Physics | 23 | Expired |
| US6564925B1 | Gravity assisted cylinder aligning feeder and element separator | Performing Operations; Transporting | 21 | Expired |
| US4764722A | Coaxial probe | Physics | 20 | Expired |
| US4068994A | Apparatus for the printing of ceramic green sheets | Electricity | 15 | Expired |
| US5873566A | Locator actuation apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5051000A | Linear compensating bearing | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6058592A | Locator actuation method | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4506158A | Dual mode spectrometer test station | Physics | 6 | Expired |
| USD288866S | Workbench or similar article | General | 5 | Expired |
| US6005386A | Substrate tester method and apparatus having rotatable and infinitely adjustable locator jaws | Physics | 5 | Expired |
| USD288867S | Workbench or similar article | General | 4 | Expired |
| US7527560B2 | Steerable walking rocking horse | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.