Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WF

William Feriend — 5 Patents

Delphi Technologies: 5 patents #650 of 4,124Top 20%
Freeland, MI: #35 of 137 inventorsTop 30%
Michigan: #18,552 of 86,293 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
William Feriend has been granted 5 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2002 and the most recent in September 2009. William Feriend ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list William Feriend in Freeland, MI, US.

Patents per Year

Patents granted per year, 2002 to 2009Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022003: 1 patents20032004: 1 patents20042007: 1 patents20072009: 1 patents2009

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7591342 Apparatus and method for steering a vehicle Suat Ali Ozsoylu, Matthew Harvey Jimkoski, Michael R. Pyrett 2009-09-22
7293626 Apparatus and method for steering a vehicle Suat Ali Ozsoylu, Matthew Harvey Jimkoski, Michael R. Pyrett 2007-11-13
6705423 Apparatus and method for steering a vehicle Suat Ali Ozsoylu, Michael R. Pyrett 2004-03-16 $2,703,000
6615947 Apparatus and method for steering a vehicle Suat Ali Ozsoylu, Michael R. Pyrett 2003-09-09 $1,625,000
6488115 Apparatus and method for steering a vehicle Suat Ali Ozsoylu, Michael R. Pyrett 2002-12-03 $13,637,000