Codenoll Technology Corporation
17Patents
0Active
17Granted
33Portfolio score
Filing activity: Apr 2, 1982 → Aug 29, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4578799A | Method and apparatus for recovering data and clock information from a self-clocking data stream | Electricity | 56 | Expired |
| US4500165A | Method and apparatus for aligning optical fibers | Physics | 50 | Expired |
| US4789982A | Method for implementing a token passing ring network on a bus network | Electricity | 30 | Expired |
| US4885743A | Method and apparatus for detecting the collision of data packets | Electricity | 21 | Expired |
| US4561091A | Data receiver | Electricity | 19 | Expired |
| US4560984A | Method and apparatus for detecting the collision of data packets | Electricity | 19 | Expired |
| US5162791A | Collision detection using code rule violations of the Manchester code | Electricity | 18 | Expired |
| US5035480A | Star-couplers with biconical mixing elements and methods for making the same | Physics | 15 | Expired |
| US5019301A | Method of injection molding star-couplers | Performing Operations; Transporting | 13 | Expired |
| US5201018A | Optical connector with waveguides for device to fiber coupling | Physics | 13 | Expired |
| US4766470A | Edge emitting, light-emitting diode | Electricity | 13 | Expired |
| US4544938A | Wavelength-selective photodetector | Electricity | 12 | Expired |
| US4888763A | Method and apparatus for detecting the collision of data packets utilizing a preassigned transceiver code in the preamble | Electricity | 12 | Expired |
| US4590501A | Edge-emitting light emitting diode | Electricity | 9 | Expired |
| US5013124A | Method and apparatus for connecting optical fibers | Physics | 9 | Expired |
| US5109448A | Injection molded star-couplers and methods of making same | Physics | 8 | Expired |
| US5026660A | Methods for making photodectors | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.