Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Thomas Kuhlmann — 12 Patents

SLSpaulding Lighting: 5 patents #2 of 10Top 20%
FFFirma Carl Freudenberg: 3 patents #103 of 512Top 25%
Airbus Operations Limited: 1 patents #1,396 of 3,269Top 45%
Fraunhofer: 1 patents #1,798 of 4,748Top 40%
KKK.A. Schmersal Holding Gmbh & Co. Kg: 1 patents #16 of 39Top 45%
Cincinnati, OH: #793 of 8,043 inventorsTop 10%
Ohio: #6,508 of 73,341 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Thomas Kuhlmann has been granted 12 US patents while listed as an inventor at Spaulding Lighting. The first was granted in 1992 and the most recent in May 2014. Thomas Kuhlmann ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Thomas Kuhlmann in Cincinnati, OH, US.

Patents per Year

Patents granted per year, 1992 to 2014Bar chart with a peak of 2 patents in 2001.peak 21992: 1 patents19921993: 1 patents19931996: 1 patents19961997: 1 patents19972000: 1 patents20002001: 2 patents20012002: 2 patents20022003: 1 patents20032007: 1 patents20072014: 1 patents2014

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8727272 Apparatus for adjusting a surface of an aircraft model, surface unit, aircraft model, and use of an aircraft model 2014-05-20
7173759 Monochromator mirror for the EUV-spectral range Torsten Feigl, Norbert Kaiser, Sergey Yulin 2007-02-06
D471124 Reflector Brian Gammon Brown, Michael J. Russo, Honesto D. Quiogue, Ronald P. Leonard 2003-03-04
D465042 Reflector Randall P. Bergin, Michael J. Russo, Honesto D. Quiogue, Ronald P. Leonard 2002-10-29
6367945 Canopy luminaire assembly Honesto D. Quiogue, Norman Schuler, Chris W. Cicenas 2002-04-09
6264344 Canopy luminaire assembly Honesto D. Quiogue, Norman Schuler, Chris W. Cicenas 2001-07-24
6212052 Contactless safety switch Friedhelm Heuer 2001-04-03
6116749 Canopy luminaire assembly Honesto D. Quiogue, Norman Schuler, Chris W. Cicenas 2000-09-12
5648614 Integrated circuit and seal Rainer Martsfeld, Rolf Vogt, Hanno Wentzler 1997-07-15
5498471 Flame-resistant substrate for flexible circuit boards Jorg Hausdorf, Rolf Schneider, Steffen Kosack, Werner Schafer, Volker Siekermann 1996-03-12
5229192 Flame-resistant cover film for flexible circuit boards Horst Kober, Jorg Hausdorf, Steffen Kosack, Werner Schafer, Volker Siekermann 1993-07-20
5081569 Luminaire with changeable accent lighting Honesto D. Quiogue 1992-01-14