John Fleischer
10Patents
5h-index
5Co-inventors
59Inventor score
Filing activity: Jun 14, 1976 → Mar 16, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4067019A | Impact position transducer for ink jet | Performing Operations; Transporting | 33 | Expired |
| US5329350A | Measuring laser beam parameters using non-distorting attenuation and multiple simultaneous samples | Physics | 30 | Expired |
| US5949534A | Goniometric scanning radiometer | Physics | 7 | Expired |
| US9414669B2 | Light pack for a paintbrush, lighted paintbrush with holder and paint can lid for use with holder | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8988673B2 | Beam scattering laser monitor | Physics | 5 | Active |
| US10470559B2 | Illumination means and accessories for a paintbrush and method | Human Necessities | 2 | Active |
| US10154727B2 | Light pack for a paintbrush | Human Necessities | 1 | Active |
| US7366382B2 | Optical beam diagnostic device and method | Electricity | 0 | Expired |
| USD948091S1 | Paintbrush lighting apparatus | General | 0 | Active |
| USD866195S1 | Paintbrush protective cover | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.