Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Simons — 5 Patents

HDHunter Douglas: 3 patents #108 of 264Top 45%
CTConsumer Safety Technology: 1 patents #23 of 33Top 70%
WCWeed Instrument Company: 1 patents #7 of 16Top 45%
Redondo Beach, CA: #312 of 1,594 inventorsTop 20%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert A. Simons has been granted 5 US patents while listed as an inventor at Hunter Douglas. The first was granted in 1997 and the most recent in May 2025. Robert A. Simons ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert A. Simons in Redondo Beach, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12311759 Wireless vehicle interface for immobilization system Stephen John Ruiz 2025-05-27
9222303 System for confining lift cords in coverings for architectural openings James M. Anthony, Ralph G. Jelic, Joseph E. Kovach 2015-12-29
8783330 System for confining lift cords in coverings for architectural openings James M. Anthony, Ralph G. Jelic, Joseph E. Kovach 2014-07-22
8474507 System for confining lift cords in coverings for architectural openings James M. Anthony, Ralph G. Jelic, Joseph E. Kovach 2013-07-02
5632557 Modular temperature sensing apparatus 1997-05-27