MPR Teltech Ltd.
10Patents
0Active
10Granted
32Portfolio score
Filing activity: Mar 19, 1990 → Nov 25, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5387927A | Method and apparatus for broadband transmission from a central office to a number of subscribers | Electricity | 87 | Expired |
| US5353346A | Multi-frequency signal detector and classifier | Electricity | 65 | Expired |
| US5453786A | Method and apparatus for image data processing | Electricity | 25 | Expired |
| US5440280A | Digital microwave multi-bit attenuator | Electricity | 13 | Expired |
| US5434522A | Frequency doubler circuit having a diode quad with a grounded port | Electricity | 8 | Expired |
| US5177455A | Digital phase and amplitude modulator | Electricity | 7 | Expired |
| US5073755A | Method and apparatus for measuring the electrical properties of dielectric film in the gigahertz range | Physics | 6 | Expired |
| US5197911A | Automatic release mechanism | Performing Operations; Transporting | 1 | Expired |
| US5449872A | Compact rotary switching assembly | Electricity | 0 | Expired |
| US5446466A | Radio beacon phase modulator | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.