Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Rush — 4 Patents

TETerabeam: 2 patents #24 of 65Top 40%
Sammamish, WA: #1,035 of 2,558 inventorsTop 45%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Rush has been granted 4 US patents while listed as an inventor at Terabeam. The first was granted in 2006 and the most recent in September 2013. David Rush ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Rush in Sammamish, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE44472 Extended source transmitter for free space optical communication systems Robert M. Pierce, John A. Bell, Carrie Jean Sjaarda 2013-09-03
7995272 Fixed focus microscope objective lens Nicholas E. Bratt, Chace Howard Fadlovich 2011-08-09
7116910 Free space optical tap and multi/demultiplexer Herman M. Presby 2006-10-03 $833,000
7072543 Extended source transmitter for free space optical communication systems Robert M. Pierce, John A. Bell, Carrie Sjaarda Cornish 2006-07-04