Cryodevice Inc.
5Patents
0Active
5Granted
29Portfolio score
Filing activity: Jul 26, 2000 → Aug 29, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6540485B2 | Linear compressor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6499972B2 | Linear compressor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6496710B1 | Signal filter having circularly arranged resonators | Electricity | 8 | Expired |
| US6546266B1 | Filter device having independently adjustable filtering characteristics and method of adjusting central frequency of the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6450034B1 | Method and apparatus for measuring and adjusting resonance frequency of resonators | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.