Inventor · disambiguated record
Anthony F. Keller
Also filed as: KELLER ANTHONY F · KELLER ANTHONY FRANCIS
6 granted patents·154 citations·filing 1975–1995
86Inventor score
Files withMOTOROLA INC6
Top patents by PatentIndex Score
6 records- 0183US4254382ACrystal oscillator temperature compensating circuitMOTOROLA INC·Filed 1979·Granted Mar 3, 1981·39 cites·11 claims
- 0276US4587497ALow-power low-harmonic transistor oscillatorMOTOROLA INC·Filed 1984·Granted May 6, 1986·28 cites·14 claims
- 0365US3970966ACrystal oscillator temperature compensating circuitMOTOROLA INC·Filed 1975·Granted Jul 20, 1976·16 cites·22 claims
- 0464US5493486AHigh efficiency compact low power voltage doubler circuitMOTOROLA INC·Filed 1995·Granted Feb 20, 1996·34 cites·21 claims
- 0564US5481229ALow power temperature compensated crystal oscillatorMOTOROLA INC·Filed 1994·Granted Jan 2, 1996·25 cites·18 claims
- 0658US4001724AVariable high frequency crystal oscillatorMOTOROLA INC·Filed 1975·Granted Jan 4, 1977·12 cites·10 claims
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