Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AB

Axel Berndorfer

Delphi Technologies: 11 patents #226 of 4,124Top 6%
El Paso, TX: #40 of 878 inventorsTop 5%
Texas: #13,747 of 125,132 inventorsTop 15%
Overall (All Time): #461,480 of 4,157,543Top 15%
11 Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9850869 Fuel injector Michael Raymond Raney, Daniel L. Varble, Stephan Breuer, James Zizelman 2017-12-26
7584728 Method and apparatus for operating an oil flow control valve 2009-09-08
7523728 Phaser for controlling the timing between a camshaft and a timing gear 2009-04-28
7367356 Oil flow control valve for a cam phaser 2008-05-06
6914524 Apparatus and method for detecting ignition and engine conditions Fawaz Budeiri 2005-07-05
6741938 Method for continuously predicting remaining engine oil life 2004-05-25
6695470 Apparatus and method for viscosity measurement Jim Campbell, Amiyo K. Basu 2004-02-24
6575018 Method for determining oil viscosity Jim Campbell, Amiyo K. Basu 2003-06-10
6536634 Fluid dispensing solenoid valve Ivan Rafael Samalot 2003-03-25
6508100 System and method for resetting vehicle engine oil sensors 2003-01-21
6509749 Oil condition trend algorithm Carlos A. Buelna, Lorenzo Guadalupe Rodriguez 2003-01-21