David Schmidt
24Patents
10h-index
15Co-inventors
72Inventor score
Filing activity: Sep 20, 1996 → Dec 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8333681B2 | Speed controlled strength machine | Human Necessities | 64 | Active |
| US6286141A | Personal editing system | Electricity | 48 | Expired |
| US5742075A | Amorphous silicon on insulator VLSI circuit structures | Electricity | 48 | Expired |
| US6302829A | Speed-control exercise method and apparatus | Human Necessities | 45 | Expired |
| US7179205B2 | Differential motion machine | Human Necessities | 34 | Expired |
| US7641597B2 | Dynamic isokinetic exercise apparatus | Human Necessities | 33 | Active |
| US9724563B2 | User interface for a motorized isokinetic resistance exercise machine | Human Necessities | 23 | Active |
| US6017794A | Method of making amorphous silicon on insulator VLSI circuit structures with floating gates | Electricity | 11 | Expired |
| US6835167B2 | Speed-controlled exercise method and apparatus | Human Necessities | 11 | Expired |
| US6020910A | Broadcast signal receiver retrofit apparatus and method | Electricity | 11 | Expired |
| US5856690A | Dielectric for amorphous silicon transistors | Electricity | 8 | Expired |
| US6081290A | Broadcast signal receiver retrofit apparatus and method | Electricity | 6 | Expired |
| US10328307B2 | User interface for a motorized isokinetic resistance exercise machine | Human Necessities | 4 | Active |
| US6128031A | Broadcast signal receiver retrofit apparatus and method | Electricity | 3 | Expired |
| US10946245B2 | User interface for a motorized isokinetic resistance exercise machine | Human Necessities | 1 | Active |
| US11944869B2 | User interface for a motorized isokinetic resistance exercise machine | Human Necessities | 1 | Active |
| US11191989B2 | Safety control system for motorized resistance equipment utilizing one-way clutches | Human Necessities | 0 | Active |
| US11369830B2 | Body tether apparatus | Human Necessities | 0 | Active |
| USD1077553S1 | Water processing machine | General | 0 | Active |
| US12047837B2 | Medical device alarm method and system | Electricity | 0 | Active |
| US11883708B2 | Safety control system for motorized resistance equipment utilizing one-way clutches | Human Necessities | 0 | Active |
| US11993342B2 | Crank drive with periodic change of effective lever length | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12268915B2 | Safety control system for motorized resistance equipment utilizing one-way clutches | Human Necessities | 0 | Active |
| US11125821B2 | Testing device for protective relays in electric power delivery systems | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.