John Jacob Nelson
27Patents
10h-index
38Co-inventors
75Inventor score
Filing activity: Aug 30, 1991 → Oct 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5207622A | Universally adaptable adjustable arm exercise device to supplement leg exercising | Human Necessities | 91 | Expired |
| US9448631B2 | Input device haptics and pressure sensing | Physics | 84 | Active |
| US5460586A | Universal adaptable adjustable arm exercise device to supplement leg exercising | Human Necessities | 72 | Expired |
| US5284461A | Combination twister and stepper exercise device | Human Necessities | 57 | Expired |
| US5527253A | Combination twister and stepper exercise device | Human Necessities | 26 | Expired |
| US6066253A | Spa or pool water filtering apparatus | Performing Operations; Transporting | 24 | Expired |
| USD362118S | Pet toothbrush | General | 18 | Expired |
| US5480365A | Foldable handlebar for exercise machine | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD341403S | Wrist exerciser | General | 11 | Expired |
| US5329898A | Shaft seal and bore assembly | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD375986S | Remote controlled movable ball amusement device | General | 10 | Expired |
| US9720453B2 | Fabric adhesion to an apparatus | Electricity | 8 | Active |
| US5492521A | Universal twister for mounting on the frame of a treadmill or other exercise device | Human Necessities | 8 | Expired |
| US9785339B2 | Touch input device in a circuit board | Physics | 6 | Active |
| US5258166A | Sterilizable roll-up tray case | Performing Operations; Transporting | 6 | Expired |
| US5253787A | Fluid dispenser with tiltable dispensing nozzle and sealing membrane | Performing Operations; Transporting | 4 | Expired |
| US8480598B2 | Guide wire with soldered multilayer coil member | Human Necessities | 4 | Active |
| US10359848B2 | Input device haptics and pressure sensing | Physics | 4 | Active |
| US5184986A | Wrist exercise device | Human Necessities | 3 | Expired |
| US8480597B2 | Color coded guide wire and methods of making same | Emerging Cross-Sectional Technologies | 2 | Active |
| US10394340B2 | Backlit illumination of electronics | Electricity | 0 | Active |
| US8137065B2 | Aerogenerator having means for maintaining vane unit horizontal | Electricity | 0 | Active |
| US10739986B2 | Circuit board for an input device | Physics | 0 | Active |
| US8134248B2 | Aerogenerator having rotation support unit for facilitating rotation of rotational body | Emerging Cross-Sectional Technologies | 0 | Active |
| US10042545B2 | Touch input in a circuit board | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.