Precision Monolithics, Inc.
37Patents
0Active
37Granted
37Portfolio score
Filing activity: Dec 22, 1975 → Oct 5, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4138671A | Selectable trimming circuit for use with a digital to analog converter | Electricity | 82 | Expired |
| US4677369A | CMOS temperature insensitive voltage reference | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4454413A | Apparatus for tracking integrated circuit devices | Physics | 39 | Expired |
| US4675561A | FET output drive circuit with parasitic transistor inhibition | Electricity | 22 | Expired |
| US4757274A | Input compensation circuit for superbeta transistor amplifier | Electricity | 20 | Expired |
| US4633165A | Temperature compensated voltage reference | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4374335A | Tuneable I.C. active integrator | Electricity | 19 | Expired |
| US4228367A | High speed integrated switching circuit for analog signals | Electricity | 19 | Expired |
| US4572975A | Analog multiplier with improved linearity | Physics | 19 | Expired |
| US4056740A | Differential input-differential output transistor switching cell | Electricity | 19 | Expired |
| US4683423A | Leadless chip test socket | Physics | 19 | Expired |
| US4055773A | Multistage electrical ladder for decrementing a signal into a plurality of weighted signals | Electricity | 16 | Expired |
| US4068254A | Integrated FET circuit with input current cancellation | Electricity | 15 | Expired |
| US4168528A | Voltage to current conversion circuit | Electricity | 14 | Expired |
| US4272656A | Quasi-resistive battery feed for telephone circuits | Electricity | 14 | Expired |
| US4092639A | Digital to analog converter with complementary true current outputs | Electricity | 13 | Expired |
| US4471321A | Input current compensation circuit for superbeta transistor amplifier | Electricity | 10 | Expired |
| US4142117A | Voltage sensitive supercharger for a sample and hold integrated circuit | Physics | 9 | Expired |
| US4503381A | Integrated circuit current mirror | Electricity | 8 | Expired |
| US4542349A | Digital controlled amplifier | Electricity | 8 | Expired |
| US4888589A | Digital-to-analog converter with diode control | Electricity | 8 | Expired |
| US4333047A | Starting circuit with precise turn-off | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4088905A | Self-adjusting compatibility circuit for digital to analog converter | Electricity | 8 | Expired |
| US4340851A | Powerless starting circuit | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4131884A | Trimming control circuit for a digital to analog converter | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.