Groeneveld; Dirk W. J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Groeneveld; Dirk W. J..The latest application filed is for "battery full-charge detection for charge-and-play circuits".
- Groeneveld; Dirk W. J. - Elst NL
- Groeneveld; Dirk W. J. - Eindhoven NL
| Patent | Date |
|---|---|
| Battery Full-Charge Detection for Charge-and-Play Circuits App 20080315845 - Van Der Velden; Frank P. A. ; et al. | 2008-12-25 |
| Switched-mode power supply with state information Grant 5,998,982 - Groeneveld , et al. December 7, 1 | 1999-12-07 |
| Current memory cell Grant 5,296,752 - Groeneveld , et al. March 22, 1 | 1994-03-22 |
| Calibrated current source with ripple reduction Grant 5,021,784 - Groeneveld , et al. June 4, 1 | 1991-06-04 |
| Current-source arrangement Grant 4,967,140 - Groeneveld , et al. October 30, 1 | 1990-10-30 |
| Current source arrangement Grant 4,859,930 - Schouwenaars , et al. August 22, 1 | 1989-08-22 |
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