Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Telep — 19 Patents

BOBorgwarner: 15 patents #38 of 1,733Top 3%
CIColtec Industries: 4 patents #8 of 72Top 15%
Livonia, MI: #65 of 1,586 inventorsTop 5%
Michigan: #4,375 of 86,293 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Robert J. Telep has been granted 19 US patents while listed as an inventor at Borgwarner. The first was granted in 1991 and the most recent in November 2019. Robert J. Telep ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Robert J. Telep in Livonia, MI, US.

Patents per Year

Patents granted per year, 1991 to 2019Bar chart with a peak of 2 patents in 1992.peak 21991: 1 patents19911992: 2 patents1993: 1 patents19932002: 1 patents2005: 1 patents20052006: 1 patents2007: 1 patents20072009: 2 patents2011: 2 patents20112012: 1 patents2015: 1 patents20152016: 1 patents2017: 1 patents20172018: 2 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10473232 Split linkage mechanism for valve assembly Robert D. Keefover 2019-11-12 $13,657,000
9995251 Actuator and valve arrangement Murray F. Busato 2018-06-12 $11,249,000
9945447 Gear drive and actuator arrangement Martin P. Bogen, James C. Sharpe 2018-04-17 $8,411,000
9765874 Gear drive and actuator arrangement Martin P. Bogen, James C. Sharpe 2017-09-19 $14,807,000
9353706 Actuator and valve arrangement Murray F. Busato 2016-05-31 $16,678,000
9109708 Engine breathing system valve and products including the same Peter G. Weissinger 2015-08-18 $10,650,000
8333362 Pressure compensating method Murray F. Busato 2012-12-18 $47,886,000
8084913 DC motor with asymmetrical poles Robert D. Keefover 2011-12-27 $9,408,000
8074622 Control and interconnection system for an apparatus Robert D. Keefover, Murray F. Busato, Donald Podwoiski 2011-12-13 $45,526,000
7564332 Variable force solenoid 2009-07-21 $54,358,000
7487789 Gaseous fluid metering valve Robert D. Keefover, Michael J. Halsig 2009-02-10 $31,483,000
7209020 Variable force solenoid 2007-04-24 $25,166,000
7086636 Gaseous fluid metering valve Robert D. Keefover, Michael J. Halsig 2006-08-08 $7,971,000
6904880 VCT sensor and actuator module John C. Green 2005-06-14 $4,119,000
6382195 Exhaust gas recirculation system for an internal combustion engine having an integrated valve position sensor John C. Green, Mark Osterbrink 2002-05-07 $5,917,000
5234032 Control module multiple solenoid actuated valves Loren H. Kline, Harry A. Sherwin 1993-08-10 $9,035,000
5127434 Control module having multiple solenoid actuated valves Loren H. Kline, Harry A. Sherwin 1992-07-07 $9,742,000
5117797 Purge valve William J. House, III 1992-06-02 $11,084,000
5009250 Control module having multiple solenoid actuated valves Loren H. Kline, Harry A. Sherwin 1991-04-23