Robert G. Nelson
18Patents
10h-index
19Co-inventors
69Inventor score
Filing activity: Dec 5, 1977 → May 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5281246A | Air cleaner assembly | Performing Operations; Transporting | 69 | Expired |
| US6034746A | System and method for inserting data into a digital audio/video data stream | Electricity | 50 | Expired |
| US5352986A | Closed loop power controller | Electricity | 34 | Expired |
| USD255259S | Adjustable fishing pole holder | General | 19 | Expired |
| US4390161A | Winch drive and brake mechanism | Performing Operations; Transporting | 18 | Expired |
| US4323990A | Seismic exploration system | Physics | 17 | Expired |
| US5398923A | One-way winch brake | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4754260A | Method of and apparatus for reducing quantizing noise in analog to digital converters | Electricity | 15 | Expired |
| US5926467A | Method and apparatus for doppler based multiple access communication control | Electricity | 14 | Expired |
| US4758821A | Methods and apparatus for analog-to-digital conversion | Electricity | 11 | Expired |
| US5521549A | Stabilization of closed-loop power controllers | Electricity | 10 | Expired |
| US8924395B2 | System and method for indexing electronic discovery data | Physics | 6 | Active |
| US9659013B2 | System and method for indexing electronic discovery data | Physics | 4 | Active |
| US9686973B2 | Methods, apparatus and compositions for abatement of bedbugs | Emerging Cross-Sectional Technologies | 3 | Active |
| US4683457A | Analog to digital converter | Electricity | 2 | Expired |
| US4683456A | Methods and apparatus for analog to digital conversion | Electricity | 2 | Expired |
| US9588552B2 | Attaching electrical components using non-conductive adhesive | Emerging Cross-Sectional Technologies | 1 | Active |
| US11036808B2 | System and method for indexing electronic discovery data | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.