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

J. Thomas Cilke — 2 Patents

INIntergraph: 1 patents #174 of 192Top 95%
Littleton, CO: #703 of 1,939 inventorsTop 40%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
J. Thomas Cilke has been granted 2 US patents while listed as an inventor at Intergraph. The first was granted in 1999 and the most recent in September 2000. J. Thomas Cilke ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list J. Thomas Cilke in Littleton, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6122038 Method and apparatus for a large-format scanner James T. Sherhart, Curtis A. Lipkie, Robert H. Ring 2000-09-19
5912746 Contact image sensor for large format scanner Gregory A. Baxes, Curtis A. Lipkie 1999-06-15 $5,725,000