David Barr
48Patents
8h-index
27Co-inventors
75Inventor score
Filing activity: Jun 3, 1983 → Oct 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6179748A | Chin-up bar | Human Necessities | 41 | Expired |
| US5265910A | Vehicle seat belt shoulder strap adjusting device | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6570990B1 | Method of protecting high definition video signal | Electricity | 24 | Expired |
| USD282463S | Remote communication monitor and telephonic alarm | General | 23 | Expired |
| US6908004B2 | Collapsible storage bin | Performing Operations; Transporting | 14 | Expired |
| US7577850B2 | Security application using silicon fingerprint identification | Physics | 13 | Active |
| US7536355B2 | Content security system for screening applications | Electricity | 13 | Active |
| USD286289S | Computer housing | General | 9 | Expired |
| US5226066A | Apparatus and methods for cardiac biplane acquisition | Electricity | 7 | Expired |
| US7284463B2 | Attachment for a socket wrench, and method | Performing Operations; Transporting | 7 | Active |
| US10491249B2 | Method and apparatus for self-interference cancelation in a full duplex network | Electricity | 7 | Active |
| US5084912A | Method and apparatus for generating a non-cardiac angiograph on a system capable of generating a cardiac angiograph | Human Necessities | 5 | Expired |
| US8638808B2 | Method and apparatus for LDPC transmission over a channel bonded link | Electricity | 5 | Active |
| US8553727B2 | Method and apparatus for LDPC transmission over a channel bonded link | Electricity | 5 | Active |
| US7708348B2 | Footstool with footrest platform adjustable to different angles | Human Necessities | 5 | Active |
| US8913635B2 | Method and apparatus for LDPC transmission over a channel bonded link | Electricity | 4 | Active |
| US9780962B2 | Progressive modulation for downstream access | Electricity | 4 | Active |
| US9184872B2 | Method and apparatus for LDPC transmission over a channel bonded link | Electricity | 4 | Active |
| US6925181B2 | Method of protecting high definition video signal | Electricity | 4 | Expired |
| USD452891S1 | Jump rope with thickened section | General | 3 | Expired |
| US8284690B2 | Receiver determined probe | Electricity | 3 | Active |
| US9264074B2 | LDPC code matrices | Electricity | 3 | Active |
| US9680503B2 | LDPC code matrices | Electricity | 2 | Active |
| US10771278B2 | Progressive modulation for downstream access | Electricity | 2 | Active |
| US10482289B2 | Computing device to provide access control to a hardware resource | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.