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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Spaller — 6 Patents

POPolycom: 5 patents #51 of 365Top 15%
Amesbury, MA: #39 of 166 inventorsTop 25%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Spaller has been granted 6 US patents while listed as an inventor at Polycom. The first was granted in 2003 and the most recent in August 2011. Robert Spaller ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Spaller in Amesbury, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8004769 Binocular apparatus and system 2011-08-23
7182324 Microphone isolation system John Charles Baumhauer, Jr., Thao D. Hovanky, Larry A. Marcus, Peter L. Chu, Denton L. Simpson 2007-02-27 $18,241,000
D471899 Horizontal microphone array Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Peter L. Chu, Richard Washington +2 more 2003-03-18
D471573 Videoconferencing system with extensible microphone arrays and microphone grills Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Peter L. Chu, Richard Washington +3 more 2003-03-11
D471219 Videoconferencing system with extensible microphone arrays Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Peter L. Chu, Richard Washington +3 more 2003-03-04
D470873 Videoconferencing system Thao D. Hovanky, Michael Kenoyer, Denton L. Simpson, Peter L. Chu, Richard Washington +3 more 2003-02-25