Robert J. Wright
36Patents
8h-index
29Co-inventors
75Inventor score
Filing activity: Jan 3, 1972 → May 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5803750A | Swiveling electrical connector | Electricity | 49 | Expired |
| US6190180A | Swiveling electrical connector | Electricity | 23 | Expired |
| US6935948B2 | Multiple pricing shared single jackpot in a lottery | Physics | 20 | Expired |
| US6212807A | Variable character display system | Physics | 16 | Expired |
| US7164903B1 | Integrated N-way Wilkinson power divider/combiner | Electricity | 15 | Expired |
| US7347776B2 | Lottery ticket providing for multiple games | Physics | 10 | Expired |
| US5240035A | Pressure compensated flow control device for IV administration | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8398484B2 | Instant online lottery method and system | Physics | 9 | Active |
| US7635302B2 | Multiple pricing in a lottery based on variable ratios | Physics | 8 | Active |
| US4619179A | (Musical) drums | Physics | 8 | Expired |
| US6971278B2 | Manual multi-ratio tension-applying device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8978288B2 | Tip-up ice fishing apparatus | Human Necessities | 7 | Active |
| US7635304B2 | Multiple levels of participation in a lottery jackpot | Physics | 6 | Active |
| US7032906B1 | Towing apparatus for rescue toboggan | Performing Operations; Transporting | 5 | Expired |
| US8216045B2 | Method and apparatus for providing a lottery | Physics | 5 | Active |
| US10839302B2 | Approximate value iteration with complex returns by bounding | Emerging Cross-Sectional Technologies | 5 | Active |
| US8333275B2 | Portable jar holder | Performing Operations; Transporting | 5 | Active |
| US8197325B2 | Method and apparatus for providing an instant lottery game and a supplemental game | Physics | 5 | Active |
| US4470350A | Method of impact printing with electrostatic or magnetic powder | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4362764A | Electrostatic printing of markers for cutting fabric involves image transfer and two toners | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8118659B2 | Instant online lottery ticket for a linear prize and a position specific prize | Physics | 3 | Active |
| US7635303B2 | Lottery ticket dispensing machine for multiple priced tickets based on variable ratios | Physics | 3 | Active |
| US3931417A | Method of manifold copying | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11602399B2 | Systems and methods to adjust bone cut positioning based on bone hardness | Human Necessities | 1 | Active |
| US10898814B2 | Virtual gaming system and method | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.