James A. Imthurn
6Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Nov 13, 1990 → Nov 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5316071A | Molten metal distribution launder | Performing Operations; Transporting | 12 | Expired |
| US5222003A | Optical tape position sensing system for magnetic tape media in computer memory backup devices | Physics | 8 | Expired |
| US5365383A | Sysetm for optically sensing the placement of magnetic tape cartridge media in a computer memory backup device | Physics | 6 | Expired |
| US5642770A | Non-ferrous metal casting rotational control apparatus | Performing Operations; Transporting | 1 | Expired |
| US11192175B2 | Short belt side dam for twin belt caster | Performing Operations; Transporting | 1 | Active |
| US12011758B2 | Short belt side dam for twin belt caster | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.