William D. Hill
18Patents
9h-index
30Co-inventors
72Inventor score
Filing activity: Jul 27, 1982 → Apr 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8215501B2 | Adjustable curtain rod | Human Necessities | 47 | Active |
| US7584887B1 | Co-branded correlated redeemable cards | Electricity | 27 | Active |
| US8505749B2 | Adjustable curtain rod | Human Necessities | 20 | Active |
| US4517154A | Self-test subsystem for nuclear reactor protection system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4584165A | Redundant reactivity control system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4590472A | Analog signal conditioner for thermal coupled signals | Physics | 11 | Expired |
| US4519090A | Testable time delay | Electricity | 10 | Expired |
| US4485342A | Load driving circuitry with load current sensing | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4574068A | Universal logic card | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6079369A | Leash attachment for a truckbed | Human Necessities | 7 | Expired |
| US4628277A | Femtoammeter | Physics | 7 | Expired |
| US4640812A | Nuclear system test simulator | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4498196A | Testable optically isolated control circuit | Physics | 4 | Expired |
| US4495655A | Testable optically isolated control circuit | Electricity | 4 | Expired |
| US4556329A | Resistor temperature device trip unit | Physics | 3 | Expired |
| US10201633B2 | Glass composites for tissue augmentation, biomedical and cosmetic applications | Chemistry; Metallurgy | 1 | Active |
| US9267139B2 | Compositions and methods for treating musculoskeletal diseases and disorders | Chemistry; Metallurgy | 0 | Active |
| US11464740B2 | Method and devices for delivering therapeutics by oral, respiratory, mucosal, transdermal routes | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.