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USPTO Patent Rankings Data through Dec 31, 2025
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Randall C. Sumner — 5 Patents

Delphi Technologies: 3 patents #1,040 of 4,124Top 30%
AAAptiv Technologies Ag: 1 patents #504 of 863Top 60%
General Motors: 1 patents #9,441 of 18,328Top 55%
New Wilmington, PA: #5 of 19 inventorsTop 30%
Pennsylvania: #16,056 of 74,527 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Randall C. Sumner has been granted 5 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1998 and the most recent in July 2023. Randall C. Sumner ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Randall C. Sumner in New Wilmington, PA, US.

Patents per Year

Patents granted per year, 1998 to 2023Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982011: 1 patents20112016: 1 patents20162017: 1 patents20172023: 1 patents2023

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11699538 High-voltage electrical cable with mixed conductors John T. Kightlinger, George Albert Drew, Gina Sacco, Jonathon D. Weidner 2023-07-11
9590367 Electrical plug adapter Terry A. George, Steven A. Musick, Robert J. Myers, Eric Oswin Gottschling 2017-03-07
9493083 Electrical plug adapter Terry A. George 2016-11-15
7960652 Sealed cable and terminal crimp George Albert Drew, Bruce S. Gump 2011-06-14
5743646 Temperature sensor with improved thermal barrier and gas seal between the probe and housing David P. O'Connell 1998-04-28

Frequent Collaborators

Terry A. George2 shared
George Albert Drew2 shared
Robert J. Myers1 shared
John T. Kightlinger1 shared
David P. O'Connell1 shared
Bruce S. Gump1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5