Robert Hall
13Patents
6h-index
24Co-inventors
66Inventor score
Filing activity: Sep 28, 1988 → Dec 27, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4934113A | Portable stage with telescopic stage sections | Fixed Constructions | 29 | Expired |
| US8827446B2 | Electronic lens comprised of hybrid materials | Physics | 18 | Active |
| US9442305B2 | Electronic eyeglasses and methods of manufacturing | Physics | 17 | Active |
| US6264403A | Pile and method of driving a pile | Fixed Constructions | 14 | Expired |
| US9096026B2 | Adhesive dispensing profile enhancement | Physics | 11 | Active |
| US5184768A | Solder interconnection verification | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7762400B2 | Packaging tray | Performing Operations; Transporting | 6 | Active |
| US5236607A | Preparation of lithium soap thickened greases | Chemistry; Metallurgy | 5 | Expired |
| US10222633B2 | Electronic eyeglasses and methods of manufacturing | Physics | 3 | Active |
| US5360561A | Color temperature indicator for lubricating grease | Chemistry; Metallurgy | 2 | Expired |
| US10168551B2 | Electronic eyeglasses and methods of manufacturing | Physics | 2 | Active |
| US10423011B2 | Lens, lens blank, and eyewear | Electricity | 1 | Active |
| US10191304B2 | Electronic eyeglasses and methods of manufacturing | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.