William E. Brown
31Patents
10h-index
13Co-inventors
72Inventor score
Filing activity: Jan 26, 1970 → Jun 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8827990B2 | Methods for treating eye conditions | Human Necessities | 39 | Active |
| US4869767A | Process for placing single or multiple patterned layers of conductive material on a substrate | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4172608A | Knock down cable reel holder | Performing Operations; Transporting | 25 | Expired |
| US5441418A | Thermochromic drawing device | Performing Operations; Transporting | 17 | Expired |
| USD288934S | Clutch spring retainer plate | General | 17 | Expired |
| USD701971S1 | Disposable laser handpiece | General | 13 | Active |
| USD713538S1 | Disposable laser handpiece | General | 13 | Active |
| US9060845B2 | Systems and methods for disruption of an eye lens | Human Necessities | 11 | Active |
| US4084500A | Synthetic resin cured in place rotary embossing counter roller | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4036613A | Rotary sweep arm for self-cleaning filter apparatus | Performing Operations; Transporting | 11 | Expired |
| US4050915A | Ferrule and use thereof for cooling a melt spun hollow glass fiber as it emerges from a spinnerette | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4170695A | Selective plugging of broken fibers in tubesheet-hollow fiber assemblies | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4718518A | Step ladder | Fixed Constructions | 8 | Expired |
| US5957503A | Quick disconnect safety shield | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USD283819S | Clutch plate alignment hub | General | 7 | Expired |
| USD381406S | Safety shield for the end cap in a piping system | General | 7 | Expired |
| US3967588A | Accessory for a bird bath | Human Necessities | 6 | Expired |
| US5678864A | Quick disconnect safety shield | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| USD245248S | Speaker support truss | General | 6 | Expired |
| US10697730B2 | Moldable hand grips for firearms | Performing Operations; Transporting | 4 | Active |
| US4204153A | Method of determining the open circuit voltage of a battery in a closed circuit | Physics | 4 | Expired |
| US4233078A | Refractory composition for forming a monolithic structure | Chemistry; Metallurgy | 3 | Expired |
| US5615436A | Suspension bridge framework | Fixed Constructions | 3 | Expired |
| US9924862B2 | Ophthalmoscope | Human Necessities | 2 | Active |
| USD383197S | Safety shield for a joint formed in a piping system | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.