David H. Smith
47Patents
12h-index
42Co-inventors
81Inventor score
Filing activity: Jun 17, 1976 → Feb 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8934747B2 | Micromodule cables and breakout cables therefor | Physics | 225 | Active |
| US7054937B1 | Computer network and connection method for connecting a personal computer and a content delivery system using a disk drive which includes a network address and server-contacting program | Physics | 136 | Expired |
| US5075827A | Indirect light fixture amplification reflector system | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US4838295A | System for controlling mass flow rates of two gases | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4513913A | Reversible airless spray nozzle | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4927079A | Plural component air spray gun and method | Performing Operations; Transporting | 36 | Expired |
| US5887799A | Dual fuel injector | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5775599A | Gaseous fuel injector for internal combustion engine | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4607849A | Jet exhaust simulator | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4394042A | Ice skate carrier | Human Necessities | 14 | Expired |
| US4205848A | Aerial gunnery target | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4739651A | Throttle body with internally mounted anemometer | Physics | 12 | Expired |
| US4518121A | Bead dispenser for paint striper | Fixed Constructions | 12 | Expired |
| US5809970A | Backup control for natural gas fueled internal combustion engine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4237984A | Rotating field plot row marker | Human Necessities | 9 | Expired |
| US4795096A | Dry media injection system and device | Performing Operations; Transporting | 8 | Expired |
| US8161721B2 | Cable stranding apparatus employing a hollow-shaft guide member driver | Textiles; Paper | 8 | Active |
| US8582941B2 | Micromodule cables and breakout cables therefor | Physics | 8 | Active |
| US9188756B2 | Hybrid cable with fiber-optic and conductor elements | Electricity | 7 | Active |
| US8161722B2 | Cable stranding methods employing a hollow-shaft guide member driver | Textiles; Paper | 7 | Active |
| US8909012B2 | Hybrid cable including fiber-optic and electrical-conductor stranded elements | Electricity | 6 | Active |
| US4322957A | Apparatus for drying of tubular fabrics | Textiles; Paper | 6 | Expired |
| US6340126B1 | Devices and methods for unwinding elongate materials | Performing Operations; Transporting | 6 | Expired |
| US8886000B2 | Hybrid fiber-optic cable | Physics | 5 | Active |
| US4870857A | Throttle body with internally mounted anemometer | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.