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

John F. Quesada — 6 Patents

Delphi Technologies: 4 patents #801 of 4,124Top 20%
CACarrier: 1 patents #1,349 of 2,507Top 55%
MGMahle International Gmbh: 1 patents #818 of 1,650Top 50%
Williamsville, NY: #131 of 663 inventorsTop 20%
New York: #23,374 of 115,490 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John F. Quesada has been granted 6 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1991 and the most recent in April 2016. John F. Quesada ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John F. Quesada in Williamsville, NY, US.

Patents per Year

Patents granted per year, 1991 to 2016Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19912004: 1 patents20042005: 1 patents20052006: 1 patents20062015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9309890 Scroll compressor assembly having oil distribution and support feature Scott F. Stone 2016-04-12
8944791 Compressor assembly having oil separation feature Scott F. Stone, Ronald J. Vincent 2015-02-03
7037201 Torque limiting assembly Neil K. McCoy 2006-05-02
6941852 Unitary hollowed piston with improved structural strength Anh Le, Roy Plew 2005-09-13 $1,742,000
6687992 Assembly method for hermetic scroll compressor Neil K. McCoy, Anton D. Heinrichs 2004-02-10 $3,854,000
5059100 Discharge line restraint Douglas A. Schrank, David K. Haller, Lin Su, Charles R. Spagnoli, James S. Laub 1991-10-22