Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher M. Caldwell — 4 Patents

ACArray Converter: 1 patents #3 of 4Top 75%
RARavenbrick: 1 patents #7 of 11Top 65%
RIRobroy Industries—Texas: 1 patents #5 of 7Top 75%
Santa Clara, CA: #3,517 of 9,301 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher M. Caldwell has been granted 4 US patents while listed as an inventor at Array Converter. The first was granted in 2010 and the most recent in December 2025. Christopher M. Caldwell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher M. Caldwell in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12486930 Reducing fastener having flexible sleeves for connecting a coated conduit to a fitting Steven A. Voelzke, Tabitha Stricklin 2025-12-02
10989350 Fastener having a flexible sleeve for connecting a coated conduit to a fitting Amanda Lynn Kessel 2021-04-27
8828176 Polymer stabilized thermotropic liquid crystal device Richard M. Powers, Wil McCarthy, Neil Brian Cramer, Michael Pickford, Matthew B. Kish +1 more 2014-09-09
7850459 Apparatus for mechanically attaching two structures and optionally making electrical connections between electronic devices Kent Kernahan, Mika Nuotio 2010-12-14