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USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Sill — 3 Patents

PPPcb Piezotronics: 1 patents #4 of 16Top 25%
Laguna Hills, CA: #210 of 557 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert D. Sill has been granted 3 US patents while listed as an inventor at Pcb Piezotronics. The first was granted in 2012 and the most recent in November 2013. Robert D. Sill ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert D. Sill in Laguna Hills, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8577641 Method for calibration of dynamic motion sensors Mark I. Schiefer, Joshua Moses 2013-11-05
8280666 Reference sensor method for calibration of dynamic motion sensors Mark I. Schiefer, Joshua Moses 2012-10-02
8179121 Bridge sensor with collocated electronics and two-wire interface John William Hynd, James R. Higbee 2012-05-15