KP

Kathryn L. Pattok

Delphi Technologies: 6 patents #520 of 4,124Top 15%
SH Steering Solutions Ip Holding: 3 patents #173 of 568Top 35%
General Motors: 3 patents #4,693 of 18,328Top 30%
Apple: 1 patents #12,251 of 18,612Top 70%
Overall (All Time): #381,106 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10155531 Providing assist torque without hand wheel torque sensor Anthony J. Champagne, Timothy W. Kaufmann, Tejas M. Varunjikar 2018-12-18
8489280 System and method for determining an absolute rotational position of a vehicle handwheel William H. Wittig 2013-07-16
8375779 Method for determining an absolute rotational position of a vehicle steering column Geoff P. Krieger, Tony Dodak, William H. Wittig, Steve R. Bannister 2013-02-19
7950274 System and method for determining an absolute rotational position of a vehicle steering column Geoff P. Krieger, Tony Dodak, William H. Wittig, Steve R. Bannister 2011-05-31
7725227 Method, system, and apparatus for providing enhanced steering pull compensation Terrence D. Smith, Ashok Chandy, Julie A. Kleinau, Jeff Zuraski, Mark P. Colosky +1 more 2010-05-25
7523806 Method and system for improved active damping of steering systems Geoff P. Krieger, Julie A. Kleinau, Bertram Moeller 2009-04-28
7132811 Vehicle speed dependent compensator for electric steering systems Gregory J. Katch, William H. Wittig, Julie A. Kleinau 2006-11-07
6965820 Robust steering-pull torque compensation Sanket Amberkar, Ashok Chandy, Mark P. Colosky, William C. Lin, Weiwen Deng +1 more 2005-11-15
6564125 Method for updating a sensor using a robust sensor offset learning algorithm Ashok Chandy, Mark P. Colosky 2003-05-13
6367576 Method and system for applying return torque in a vehicle power steering system Yves J Rodenas, Djilani P Merzoug, William H. Wittig 2002-04-09
6166502 Thermal current limiting apparatus and method for vehicle system with electric motor actuator Steven J. Collier-Hallman, Ashok Chandy, Julie A. Kleinau 2000-12-26
6050360 Apparatus and method for producing a desired return torque in a vehicle power steering system having a rotational steering position sensor Deepak B. Chhaya, Ashok Chandy 2000-04-18
6039144 Apparatus and method for producing a desired return torque in a vehicle power steering system having a rotational steering position sensor Ashok Chandy, Deepak B. Chhaya 2000-03-21