Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Warren Baxter Nicholson — 25 Patents

Delphi Technologies: 16 patents #125 of 4,124Top 4%
MEMedex: 8 patents #3 of 66Top 5%
DTDelphi Technology: 1 patents #3 of 7Top 45%
Worthington, OH: #19 of 449 inventorsTop 5%
Ohio: #2,369 of 73,341 inventorsTop 4%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Warren Baxter Nicholson has been granted 25 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1989 and the most recent in February 2006. Warren Baxter Nicholson ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Warren Baxter Nicholson in Worthington, OH, US.

Patents per Year

Patents granted per year, 1989 to 2006Bar chart with a peak of 5 patents in 2005.peak 51989: 1 patents19891990: 1 patents1993: 1 patents19931995: 2 patents1996: 1 patents19961998: 2 patents2002: 4 patents20022003: 4 patents2004: 3 patents20042005: 5 patents2006: 1 patents2006

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6999007 Linear position sensor Yingjie Lin 2006-02-14
6915710 Method and apparatus for correcting attenuation in an optical torque sensor 2005-07-12 $2,554,000
6891383 Soot detector for engine oil Louis L. Nagy 2005-05-10 $1,131,000
6888449 Circuits for coupling signals carrying information to a tire pressure monitoring system in the absence of a receiver Yingjie Lin 2005-05-03 $1,065,000
6876209 Capacitive angular position sensor Yingjie Lin 2005-04-05 $800,000
6867603 Method for measuring high frequency resistance in diesel engine lubrication oil Yingjie Lin, Larry M. Oberdier, Joseph P. Heremans 2005-03-15 $2,530,000
6803758 Non-contact magnetically variable differential transformer 2004-10-12 $956,000
6788072 Apparatus and method for sensing particle accumulation in a medium Louis L. Nagy 2004-09-07 $1,705,000
6774642 Capacitive angular position sensor Yingjie Lin 2004-08-10 $1,630,000
6576890 Linear output non-contacting angular position sensor Yingjie Lin 2003-06-10 $2,610,000
6566860 Method for temperature compensation for the output of an angular position sensor Yingjie Lin, Esau Aguinaga 2003-05-20 $2,080,000
6518750 Angular position sensor including rotor with spaced bar magnets Yingjie Lin 2003-02-11 $3,069,000
6519549 Method and device for determining absolute angular position of a rotating body Yingjie Lin 2003-02-11 $3,069,000
6443020 Steering column differential angle position sensor Yingjie Lin, Steven Douglas Thomson 2002-09-03 $7,305,000
6435013 Ferromagnetic particle sensor Lorenzo Guadalupe Rodriguez 2002-08-20 $1,398,000
6429647 Angular position sensor and method of making 2002-08-06 $7,244,000
6424896 Steering column differential angle position sensor Yingjie Lin, Steven Douglas Thomson 2002-07-23 $1,006,000
5848971 Modular medical pressure transducer James Hugh Fowler, Charles R. Patzer, Wendell Thompson, Glenn D. Brunner, Theodore Robert Adams +1 more 1998-12-15
5752918 Modular medical pressure transducer James Hugh Fowler, Charles R. Patzer, Wendell Thompson, Glenn D. Brunner, Theodore Robert Adams +1 more 1998-05-19
5522266 Low cost pressure transducer particularly for medical applications Charles R. Patzer, Thomas Frank, Dennis M. Tomisaka, Glen D. Brunner, John C. Toomey +1 more 1996-06-04 $764,000
5417395 Modular interconnecting component support plate James Hugh Fowler, Charles R. Patzer, Wendell Thompson 1995-05-23 $485,000
5383855 Electronically monitored angioplasty system Mark D. Pfouts, Russell I. Delong 1995-01-24 $911,000
5221271 Sample site with flow directors Glenn D. Brunner 1993-06-22 $1,126,000
4920972 Gel-filled blood pressure transducer Thomas Frank, Mark D. Pfouts 1990-05-01 $347,000
4883062 Temperture and pressure monitors utilizing interference filters 1989-11-28 $346,000