Benchmarq Microelectronics, Inc.
🏢 View company profile →29Patents
0Active
29Granted
34Portfolio score
Filing activity: Sep 28, 1990 → Aug 20, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5710506A | Lead acid charger | Emerging Cross-Sectional Technologies | 204 | Expired |
| US5249282A | Integrated cache memory system with primary and secondary cache memories | Physics | 112 | Expired |
| US5414341A | DC-DC converter operable in an asyncronous or syncronous or linear mode | Emerging Cross-Sectional Technologies | 100 | Expired |
| US5187396A | Differential comparator powered from signal input terminals for use in power switching applications | Electricity | 90 | Expired |
| US5283792A | Power up/power down controller and power fail detector for processor | Physics | 75 | Expired |
| US5432429A | System for charging/monitoring batteries for a microprocessor based system | Emerging Cross-Sectional Technologies | 69 | Expired |
| US5631537A | Battery charge management/protection apparatus | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5284719A | Method and apparatus for monitoring battery capacity | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5341034A | Backup battery power controller having channel regions of transistors being biased by power supply or battery | Electricity | 58 | Expired |
| US5440221A | Method and apparatus for monitoring batttery capacity with charge control | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5418487A | Fuse state sense circuit | Physics | 40 | Expired |
| US5965997A | Battery monitoring circuit with storage of charge and discharge accumulation values accessible therefrom | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5357203A | Battery monitoring circuit for operating with high battery discharge rates | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5352970A | Power resource management system | Electricity | 35 | Expired |
| US5670863A | Lead acid charger with ratioed time-out periods and current pulse mode of operation | Electricity | 32 | Expired |
| US5600247A | Dynamically balanced fully differential circuit for use with a battery monitoring circuit | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5859560A | Temperature compensated bias generator | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5604467A | Temperature compensated current source operable to drive a current controlled oscillator | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6072708A | Phase controlled switching regulator power supply | Electricity | 24 | Expired |
| US5426386A | Low-power semiconductor voltage comparator with hysteresis | Electricity | 22 | Expired |
| US5454710A | Display system for a battery monitoring circuit | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5682515A | Low power set associative cache memory with status inhibit of cache data output | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5548204A | Linear/switching regulator circuit | Physics | 10 | Expired |
| US5477166A | Programmable output device with integrated circuit | Electricity | 9 | Expired |
| US5617040A | Programmable output device with integrated circuit | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.