R. Bruce Thompson
9Patents
8h-index
8Co-inventors
62Inventor score
Filing activity: Oct 19, 1979 → Mar 16, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4899589A | Semi-automatic for ultrasonic measurement of texture | Physics | 31 | Expired |
| US4522071A | Method and apparatus for measuring stress | Physics | 26 | Expired |
| US5048340A | Semi-automatic system for ultrasonic measurement of texture | Physics | 25 | Expired |
| US5071541A | Method and apparatus for sorting a mixture of particles | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5251486A | Method of ultrasonic measurement of texture | Physics | 20 | Expired |
| US5316151A | Magnetic particle separator | Performing Operations; Transporting | 16 | Expired |
| US5299458A | Nondestructive ultrasonic evaluation of formability of metallic sheets | Physics | 13 | Expired |
| US4307612A | Method and means for ultrasonic inspection | Physics | 12 | Expired |
| US7237438B1 | Systems and methods for determining the velocity of ultrasonic surface skimming longitudinal waves on various materials | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.