Inventor · disambiguated record
David E. Blackmer
Also filed as: BLACKMER DAVID E · TALBOT DANIEL B
17 granted patents·405 citations·filing 1976–2001
95Inventor score
Top patents by PatentIndex Score
17 records- 0190US4706287AStereo generatorKINTEK INC·Filed 1984·Granted Nov 10, 1987·71 cites·21 claims
- 0290US4589129ASignal decoding systemKINTEK INC·Filed 1984·Granted May 13, 1986·71 cites·12 claims
- 0387US4182930ADetection and monitoring deviceDBX·Filed 1978·Granted Jan 8, 1980·54 cites·16 claims
- 0484US4220929ASignal expanderDBX·Filed 1978·Granted Sep 2, 1980·24 cites·12 claims
- 0576US4124784AMotion picture sound systemDBX·Filed 1977·Granted Nov 7, 1978·18 cites·17 claims
- 0675US4101849AAdaptive filterDBX·Filed 1976·Granted Jul 18, 1978·25 cites·13 claims
- 0774US4136314AAdaptive signal weighting systemDBX·Filed 1977·Granted Jan 23, 1979·23 cites·10 claims
- 0869US4377792ACompander systemDBX·Filed 1982·Granted Mar 22, 1983·17 cites·27 claims
- 0968US4403199AGain control systemsDBX·Filed 1981·Granted Sep 6, 1983·16 cites·23 claims
- 1068US4097767AOperational rectifierDBX·Filed 1977·Granted Jun 27, 1978·18 cites·13 claims
- 1165US4680796ASound encoding systemKINTEK INC·Filed 1986·Granted Jul 14, 1987·19 cites·14 claims
- 1262US4404427AAudio signal processing systemKINTEK INC·Filed 1979·Granted Sep 13, 1983·11 cites·15 claims
- 1357US4112254ASignal compander systemDBX·Filed 1977·Granted Sep 5, 1978·13 cites·21 claims
- 1455US4425551ADifferential amplifier stage having bias compensating meansDBX·Filed 1981·Granted Jan 10, 1984·9 cites·11 claims
- 1551US4473793ABias generatorDBX·Filed 1981·Granted Sep 25, 1984·7 cites·23 claims
- 1640US6526149B1System and method for reducing non linear electrical distortion in an electroacoustic deviceEARTHWORKS INC·Filed 2001·Granted Feb 25, 2003·0 cites·4 claims
- 1735US6091829AMicrophone apparatusEARTHWORKS INC·Filed 1998·Granted Jul 18, 2000·9 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when David E. Blackmer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →