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USPTO Patent Rankings Data through Dec 31, 2025
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David W. Luz — 16 Patents

RCRca: 14 patents #47 of 1,739Top 3%
Ford: 1 patents #9,400 of 17,473Top 55%
Honeywell: 1 patents #15,798 of 16,504Top 100%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David W. Luz has been granted 16 US patents while listed as an inventor at Rca. The first was granted in 1981 and the most recent in September 2019. David W. Luz ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David W. Luz in Tanque Novo, IN, BR.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10408178 Fuel rail for internal combustion engine Michael Spurling, Romulo Prado Barbieri, Felipe Sahade, Thomaz Ernesto Savio 2019-09-10
5428265 Processor controlled fluorescent lamp dimmer for aircraft liquid crystal display instruments Lawrence A. Booth, Jr., Robert J. Vitello, Roger E. Wiegel 1995-06-27 $29,409,000
4682085 Gullwing distortion corrected deflection circuitry for a square-planar picture tube Peter E. Haferl, Hugh F. Sutherland, II, James A. McDonald, George C. Waybright, Donald H. Willis 1987-07-21
4647823 Power switch control circuit for television apparatus 1987-03-03
4645984 Diode modulator with raster width regulation Hugh F. Sutherland, II 1987-02-24
4611151 Deflection rate parabolic waveform generating circuit Alan A. Hoover, Jeffery B. Lendaro 1986-09-09
4533855 Switched capacitor S-correction circuit Donald H. Willis 1985-08-06 $3,382,000
4492900 Single controllable switch, push-pull inverter for a television receiver ferroresonant power supply Donald H. Willis 1985-01-08 $4,722,000
4441058 Deflection circuit with linearity correction 1984-04-03 $1,678,000
4429259 Horizontal deflection circuit with a start-up power supply 1984-01-31 $930,000
4392090 Remote responsive television receiver ferroresonant power supply James K. Rinehart, Donald H. Willis 1983-07-05 $1,956,000
4385263 Television receiver, push-pull inverter, ferroresonant transformer power supply synchronized with horizontal deflection Donald H. Willis 1983-05-24 $1,757,000
4377776 Duty-cycle controlled inverter power supply for a television receiver 1983-03-22 $2,379,000
4321514 Commutated SCR regulator for a horizontal deflection circuit Leslie Thibodeau, James E. Hicks 1982-03-23 $974,000
4298829 Power supply and deflection circuit with raster size compensation 1981-11-03 $1,289,000
4282460 Deflection and power supply circuit with reduced start-up drive Donald H. Willis 1981-08-04 $515,000