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Robert E. Canup — 8 Patents

Chevron: 8 patents #594 of 4,788Top 15%
Poughkeepsie, NY: #449 of 1,613 inventorsTop 30%
New York: #18,190 of 115,490 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Robert E. Canup has been granted 8 US patents while listed as an inventor at Chevron. The first was granted in 1980 and the most recent in November 1983. Robert E. Canup ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert E. Canup in Poughkeepsie, NY, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4416246 Internal combustion engine with fuel injection and AC type high tension spark 1983-11-22 $7,930,000
4414954 Internal combustion engine ignition system with improvement 1983-11-15 $6,146,000
4409952 Engine timed ignition system with improvement 1983-10-18 $23,686,000
4398515 Internal combustion engine fuel control system Edward Mitchell, Martin Alperstein 1983-08-16 $10,054,000
4342305 Ignition system for an internal combustion engine employing fuel injection Martin Alperstein 1982-08-03 $7,210,000
4341196 Ignition initiating signal from a fuel injection nozzle valve Martin Alperstein 1982-07-27 $9,785,000
4320735 High-frequency continuous-wave ignition system 1982-03-23 $6,238,000
4203404 Distributorless ignition method and system for a multicylinder internal combustion engine 1980-05-20 $13,931,000