Robert C. Morris
35Patents
13h-index
44Co-inventors
81Inventor score
Filing activity: Aug 22, 1974 → Aug 20, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5348774A | Method of rapidly densifying a porous structure | Emerging Cross-Sectional Technologies | 502 | Expired |
| US6682677B2 | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5009658A | Dual frequency laser lithotripter | Electricity | 49 | Expired |
| US4272733A | Broadly tunable chromium-doped beryllium aluminate lasers and operation thereof | Electricity | 47 | Expired |
| US5113472A | Optical waveguides of aluminum garnet | Physics | 47 | Expired |
| USRE29989E | Cutting blades made of or coated with an amorphous metal | General | 40 | Expired |
| US5175787A | Birefringent optical waveguides of aluminum garnet | Physics | 37 | Expired |
| US5573862A | Single crystal oxide turbine blades | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US3940293A | Method of producing amorphous cutting blades | Chemistry; Metallurgy | 18 | Expired |
| US6708135B2 | Method for programming timer to execute timing operations | Physics | 17 | Expired |
| US4713820A | Thermal lensing-compensated lanthanum beryllate laser | Electricity | 16 | Expired |
| US3997853A | Chromium-doped beryllium aluminate lasers | Electricity | 15 | Expired |
| US7247290B2 | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6122993A | Isotropic energy storage flywheel rotor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5142548A | Broadband tuning and laser line narrowing utilizing birefringent laser hosts | Electricity | 13 | Expired |
| US5255068A | Fringe pattern analysis of a birefringent modified spectrum to determine environmental temperature | Physics | 12 | Expired |
| US6943677B2 | Modulated intensity flasher for vehicle brake light with lockout | Performing Operations; Transporting | 12 | Expired |
| US5572725A | Epitaxially strengthened single crystal aluminum garnet reinforcement fibers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3958711A | Egg tray | Performing Operations; Transporting | 11 | Expired |
| US6720871B2 | Modulated intensity flasher for vehicle brake light with lockout | Performing Operations; Transporting | 11 | Expired |
| US5856995A | Ring laser gyroscope with ion flux trap electrode | Electricity | 8 | Expired |
| US4578146A | Process for growing a large single crystal from multiple seed crystals | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4734913A | Unitary solid-state laser | Electricity | 7 | Expired |
| US4835786A | Unitary solid-state laser | Electricity | 6 | Expired |
| US6689184B1 | Iron-based powdered metal compositions | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.