Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Stack — 7 Patents

FLFca Us Llc.: 6 patents #80 of 1,371Top 6%
CGChrysler Group: 1 patents #1,051 of 2,641Top 40%
Grand Blanc, MI: #68 of 470 inventorsTop 15%
Michigan: #13,705 of 86,293 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert Stack has been granted 7 US patents while listed as an inventor at Fca Us Llc.. The first was granted in 2014 and the most recent in June 2018. Robert Stack ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert Stack in Grand Blanc, MI, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10005469 Response amplitude modification for hybrid electric vehicle misfire detections Yichao Guo, Gang Wu, Marcio Quiles 2018-06-26 $111,394,000
9879630 Intake oxygen sensor rationality diagnostics Yichao Guo, Zhijian Wu 2018-01-30 $57,340,000
9863356 Fuel rail pressure sensor diagnostic techniques Jonathan D Stoffer 2018-01-09 $304,533,000
9567920 Rev-matching without gear or clutch position sensors Craig Ashmore, Brace Bade, Ryan Masters 2017-02-14 $174,645,000
9394845 Fuel rail pressure sensor diagnostic techniques Jonathan D Stoffer 2016-07-19 $27,496,000
9224252 Method of diagnosing the rationality of a humidity sensor output signal Yichao Guo 2015-12-29 $43,102,000
8833148 Bi-fuel injector relay diagnostic Michael Cottrell 2014-09-16