David A. Smith
14Patents
9h-index
12Co-inventors
69Inventor score
Filing activity: Apr 4, 1995 → Apr 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7281891B2 | Wind turbine control having a lidar wind speed measurement apparatus | Emerging Cross-Sectional Technologies | 105 | Expired |
| US5543318A | Method of isolation, culture and proliferation of human atrial myocytes | Chemistry; Metallurgy | 51 | Expired |
| US7311000B2 | Wind speed measurement apparatus and method | Emerging Cross-Sectional Technologies | 44 | Expired |
| US8146607B2 | Ventilated device for delivery of agents to and through the human scalp | Human Necessities | 34 | Active |
| US5580779A | Method for inducing human myocardial cell proliferation | Chemistry; Metallurgy | 28 | Expired |
| US9724536B1 | Embedded fiber phototherapy light cap | Human Necessities | 28 | Active |
| US7391506B2 | Laser radar device and method | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6014790A | Ductwork cleaning system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US8359676B2 | Relatively compact non-contact spray toilet bowl cleaning device | Fixed Constructions | 10 | Active |
| USD940994S1 | Glove upper | General | 4 | Active |
| USD940992S1 | Glove upper | General | 2 | Active |
| US10639497B2 | Conformal treatment device for delivering radiation | Human Necessities | 1 | Active |
| US10688529B2 | Apparatus and method for cleaning and inspecting a rotary sifter | Performing Operations; Transporting | 0 | Active |
| USD940993S1 | Glove upper | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.