Robert W. Lewis
53Patents
14h-index
25Co-inventors
84Inventor score
Filing activity: Mar 18, 1977 → Feb 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5812394A | Object-oriented computer program, system, and method for developing control schemes for facilities | Physics | 417 | Expired |
| US6867393B1 | Steam sterilization system for sterilizing medical waste | Human Necessities | 52 | Expired |
| US6535838B2 | Furnace diagnostic system | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4606790A | Conductive paper and method | Performing Operations; Transporting | 28 | Expired |
| US6658372B2 | Furnace diagnostic system | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| USD638494S1 | Scooter | General | 25 | Expired |
| USD638500S1 | Scooter | General | 18 | Expired |
| USD638484S1 | Scooter | General | 17 | Expired |
| US5570845A | Waste treatment apparatus and method | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4733583A | Lug wrench | Performing Operations; Transporting | 15 | Expired |
| US5673903A | Apparatus for temporarily supporting one end of a cross piece during the construction of a deck of fence rail | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4259013A | Optical method for inspecting spherical parts | Physics | 14 | Expired |
| US5799883A | Waste treatment apparatus and method | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD638499S1 | Scooter | General | 14 | Expired |
| USD654962S1 | Frame | General | 14 | Expired |
| USD638483S1 | Scooter | General | 13 | Expired |
| US8802023B1 | Autoclave door apparatus for an autoclave for treating medical waste | Chemistry; Metallurgy | 13 | Active |
| USD638498S1 | Scooter | General | 13 | Expired |
| US7815851B1 | Steam sterilization system for sterilizing medical waste | Human Necessities | 13 | Active |
| USD638482S1 | Scooter | General | 11 | Expired |
| USD651659S1 | Frame | General | 11 | Expired |
| US5941468A | Waste treatment apparatus and method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7931860B1 | Waste treatment apparatus and method | Human Necessities | 10 | Active |
| US4097750A | Method of orienting objects using optically smeared images | Electricity | 9 | Expired |
| USD633849S1 | Wheel | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.