William M. Studzinski has been granted 7 US patents while listed as an inventor at Chevron . The first was granted in 1995 and the most recent in March 2016. William M. Studzinski ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list William M. Studzinski in Shelby Charter Township, MI, US.
Patents per Year Patents granted per year, 1995 to 2016 Bar chart with a peak of 2 patents in 1996. peak 2 1995: 1 patents 1995 1996: 2 patents 1996 1998: 1 patents 1998 2001: 1 patents 2001 2014: 1 patents 2014 2016: 1 patents 2016
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9299201 Acquisition of in-vehicle sensor data and rendering of aggregate average performance indicators Pui-Kei Yuen , Roger A. Clark , Martin Krueger , Elizabeth S. Nunning , Roland Matthe 2016-03-29
$10,406,000
8764854 Reference fuel composition Jill M. Cummings 2014-07-01
$11,175,000
6258134 High octane unleaded aviation gasolines Joseph N. Valentine , Peter Dorn , Teddy G. Campbell , Peter M. Liiva 2001-07-10
$310,238,000
5851241 High octane unleaded aviation gasolines Joseph N. Valentine , Peter Dorn , Teddy G. Campbell , Peter M. Liiva 1998-12-22
$61,202,000
5558685 Non-metallic anti-knock fuel additive Thomas F. DeRosa , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn 1996-09-24
$32,177,000
5536280 Non-metallic anti-knock fuel additive Thomas F. DeRosa , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn 1996-07-16
$42,029,000
5468264 Non-metallic anti-knock fuel additive Thomas F. DeRosa , Joseph M. Russo , Benjamin J. Kaufman , Robert T. Hahn 1995-11-21
$21,070,000
