David Smith
16Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Apr 18, 1986 → Apr 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4750451A | Fish repelling apparatus using a plurality of series connected pulse generators to produce an optimized electric field | Human Necessities | 23 | Expired |
| US4672967A | Tag implantation system and method | Human Necessities | 22 | Expired |
| US5445111A | Electrified fish barriers | Fixed Constructions | 21 | Expired |
| US5327854A | Electric fish shocking devices using programmable output waveforms | Human Necessities | 21 | Expired |
| US6044197A | Recording of time code in a database | Physics | 9 | Expired |
| US8429513B2 | Loading secure code into a memory | Physics | 9 | Active |
| US6978734B1 | Electric fish barrier for water intakes at varying depths | Fixed Constructions | 9 | Expired |
| US4713315A | Wire tag etching system | Physics | 8 | Expired |
| US9311103B2 | Apparatus for switching a plurality of ALUs between tree and cascade configurations | Physics | 2 | Active |
| US8219772B2 | Loading secure code into a memory | Physics | 2 | Active |
| USD980967S1 | Face mask | General | 2 | Active |
| US9608823B2 | Secure remote kernel module signing | Electricity | 1 | Active |
| US8764874B2 | Arrangement, method, integrated circuit and device for routing requests | Physics | 1 | Active |
| US10445504B2 | Secure remote kernel module signing | Electricity | 0 | Active |
| US9672134B2 | Scripted multiprocess probing without system privilege | Physics | 0 | Active |
| US8489978B2 | Error detection | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.