Hoetron, Inc.
5Patents
0Active
5Granted
27Portfolio score
Filing activity: Dec 19, 1990 → Jul 17, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5136152A | Hybrid optical pickup with integrated power emission and reading photodetectors | Electricity | 76 | Expired |
| US6043935A | Wavelength sensitive beam combiner with aberration correction | Physics | 20 | Expired |
| US5285062A | Laser/detector hybrid with mirror source and diffracted return beam | Physics | 16 | Expired |
| US5991249A | Optical track sensing device | Physics | 13 | Expired |
| US6188062A | Laser/detector hybrid with integrated mirror and diffracted returned beam | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.