Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Borgwarner › Ralf Koch
RK

Ralf Koch — 14 Patents

HGHighyag Lasertechnologie Gmbh: 2 patents #1 of 9Top 15%
Daimlerchrysler Ag: 2 patents #969 of 4,854Top 20%
VKVacuumschmelze Gmbh & Co. Kg: 2 patents #57 of 171Top 35%
BOBorgwarner: 2 patents #505 of 1,600Top 35%
TGTrw Automotive Safety Systems Gmbh: 1 patents #69 of 159Top 45%
CGContinental Automotive Gmbh: 1 patents #1,417 of 2,324Top 65%
BOBosch: 1 patents #54 of 191Top 30%
JGJenoptik Gmbh: 1 patents #27 of 116Top 25%
MAMannesmann Vdo Ag: 1 patents #175 of 414Top 45%
Ulvila, FI: #2 of 27 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Ralf Koch has been granted 14 US patents while listed as an inventor at Borgwarner. The first was granted in 2000 and the most recent in March 2021. Ralf Koch ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ralf Koch in Ulvila, FI.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10938176 Diode laser Haro Fritsche, Bastian Kruschke, Fabio Ferrario 2021-03-02
10320148 Diode laser Haro Fritsche, Bastian Kruschke, Fabio Ferrario 2019-06-11
9616522 Device and method for laser material machining Stefan Heinemann, Haro Fritsche, Bastian Kruschke, Wolfgang Gries, Fabio Ferrario 2017-04-11
9099767 Antenna core, antenna, and methods for producing an antenna core and an antenna Johannes Binkofski, Markus Brunner, Klemens Trabold 2015-08-04
8823362 Current sensor arrangement for measuring currents in a primary conductor Juergen Schoettle, Marcus Bremmer, Jens Doeblitz, Michael Wolf 2014-09-02
8217642 Current sensor arrangement for measurement of currents in a primary conductor — 2012-07-10
8037867 Method and device for controlling an internal combustion engine Joachim Bauer 2011-10-18
7121788 Exhaust gas turbocharger for an internal combustion engine Helmut Daudel, Helmut Finger, Peter Fledersbacher, Hans-Josef Hemer, Stephan Schenkel +1 more 2006-10-17 $5,447,000
7100943 Gas bag module Philipp Ritter 2006-09-05 $5,754,000
7021057 Exhaust-gas turbocharger for an internal combustion engine with variable turbine geometry Siegfried Sumser, Peter Fledersbacher, Hans-Josef Hemer 2006-04-04 $21,855,000
6925805 Turbocharger Paul Loeffler, Helmut Daudel 2005-08-09 $17,480,000
6739134 Exhaust gas turbocharger for an internal combustion engine Peter Fledersbacher, Siegfried Sumser, Paul Loeffler, Helmut Finger, Hans-Josef Hemer 2004-05-25 $26,979,000
6650994 Method for assessing the phase angle of a camshaft of an internal combustion engine, in particular for a motor vehicle Stefan Mühlberger, Christoph Steimel 2003-11-18
6058129 Laser with different emission directions Hermann Voelckel, Guenter Hollemann 2000-05-02

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14