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

Terry Murrell — 3 Patents

General Motors: 3 patents #4,723 of 18,328Top 30%
Rancho Palos Verdes, CA: #563 of 1,701 inventorsTop 35%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Terry Murrell has been granted 3 US patents while listed as an inventor at General Motors. The first was granted in 2009 and the most recent in July 2015. Terry Murrell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Terry Murrell in Rancho Palos Verdes, CA, US.

Patents per Year

Patents granted per year, 2009 to 2015Bar chart with a peak of 1 patents in 2009.peak 12009: 1 patents20092011: 1 patents20112015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9093933 Method and apparatus for monitoring rotational position of an electric machine Jihoon Jang, Yo Chan Son, Steven E. Schulz, Leah Dunbar, Daniel L. Kowalewski +1 more 2015-07-28 $7,756,000
7923944 Single processor dual motor control Steven E. Schulz 2011-04-12 $11,212,000
7629756 Method and apparatus for controlling asynchronous motors Daniel L. Kowalewski 2009-12-08