Inventor · disambiguated record
David K. Nienaber
Also filed as: NIENABER DAVID K
16 granted patents·1 pending application·199 citations·filing 1982–2017
93Inventor score
Top patents by PatentIndex Score
17 records- 0190US5394020AVertical ramp automatic amplitude controlZENITH ELECTRONICS CORP·Filed 1992·Granted Feb 28, 1995·66 cites·7 claims
- 0284US9264268B2Periodic time segment sequence based decimationINNOVENTURE L P·Filed 2013·Granted Feb 16, 2016·7 cites·74 claims
- 0381US9225368B2Periodic time segment sequence based signal generationINNOVENTURE L P·Filed 2013·Granted Dec 29, 2015·4 cites·30 claims
- 0478US4863233AFiber optic interconnect systemZENITH ELECTRONICS CORP·Filed 1988·Granted Sep 5, 1989·47 cites·9 claims
- 0577US9479206B2Time segment based software defined radio systemINNOVENTURE L P·Filed 2014·Granted Oct 25, 2016·3 cites·15 claims
- 0676US9374116B2Software defined radio techniqueNIENABER DAVID K·Filed 2014·Granted Jun 21, 2016·3 cites·38 claims
- 0774US4611230AVertical video centering control systemZENITH ELECTRONICS CORP·Filed 1984·Granted Sep 9, 1986·21 cites·8 claims
- 0869US9100181B2Interleaved phase sector based RF signal decimationINNOVENTURE L P·Filed 2013·Granted Aug 4, 2015·1 cites·20 claims
- 0967US8817854B2Phase sector based RF signal decimationNIENABER DAVID K·Filed 2013·Granted Aug 26, 2014·1 cites·30 claims
- 1067US4723164ATri-state sync techniqueZENITH ELECTRONICS CORP·Filed 1985·Granted Feb 2, 1988·22 cites·14 claims
- 1166US9490944B2Phase sector based RF signal acquisitionINNOVENTURE L P·Filed 2012·Granted Nov 8, 2016·1 cites·70 claims
- 1262US9484968B2Post conversion mixingINNOVENTURE L P·Filed 2014·Granted Nov 1, 2016·1 cites·38 claims
- 1361US9484969B2Delta-pi signal acquisitionINNOVENTURE L P·Filed 2014·Granted Nov 1, 2016·1 cites·52 claims
- 1453US12250086B2Phase sector based signal charge acquisitionNIENABER DAVID K·Filed 2016·Granted Mar 11, 2025·0 cites·20 claims
- 1550US4626835ARGBI digital video control system having intensity level control and overall image strength controlZENITH ELECTRONICS CORP·Filed 1984·Granted Dec 2, 1986·12 cites·9 claims
- 1650US4553141APicture control for RGB monitorZENITH ELECTRONICS CORP·Filed 1982·Granted Nov 12, 1985·9 cites·10 claims
- 1749US2018197246A1Flexponent Based Investment InstrumentINNOVENTURE L P·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →