JK

James John Kempf

VT Visteon Global Technologies: 5 patents #176 of 1,929Top 10%
Ford: 2 patents #6,445 of 17,473Top 40%
RB Rbmark: 1 patents #6 of 7Top 90%
Overall (All Time): #654,475 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D665821 Intake manifold having intake ports with consolidated shape Michael Capko, David Jacobs, Timothy K. Keighron, Jongkyu Kim 2012-08-21
7500493 Tuning slide valve for intake manifold Erich Vorenkamp, Richard V. Rich, Gregory Scott Green 2009-03-10
7093589 Apparatus for increasing induction air flow rate to a turbocharger John Christian Sorersen, Ryan Grimes 2006-08-22
6921424 Dust pre-separator for an automobile engine Neville Jimmy Bugli, William C. Montgomery, Charles Bryan Peterson 2005-07-26
6598581 Metallic coating on a component of an internal combustion engine 2003-07-29
6539917 Idle air bypass valve acoustic diverter passage Christopher Shaw, James T. Dumas 2003-04-01
6021753 Adhesively bonded plastic automotive air intake assembly Kimberly A. Chaffin, Mark Christian Timney 2000-02-08
5947073 Adhesively bonded plastic automotive air intake assembly Kimberly A. Chaffin, Mark Christian Timney 1999-09-07