Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lunt — 10 Patents

CICoronado Instruments: 4 patents #1 of 5Top 20%
MIMeade Instruments: 2 patents #14 of 22Top 65%
BRBlue Sky Research: 1 patents #6 of 16Top 40%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
David Lunt has been granted 10 US patents while listed as an inventor at Coronado Instruments. The first was granted in 2001 and the most recent in August 2008. David Lunt ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David Lunt in Coleraine, AZ, GB.

Patents per Year

Patents granted per year, 2001 to 2008Bar chart with a peak of 3 patents in 2006.peak 32001: 2 patents20012006: 3 patents20062007: 3 patents20072008: 2 patents2008

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7408706 Neutral white-light filter device 2008-08-05 $340,000
7332044 Fabrication of narrow-band thin-film optical filters Yakov Sidorin 2008-02-19
7248405 Re-focusing mechanism for imaging system Yakov Sidorin 2007-07-24
7230754 Neutral white-light filter device 2007-06-12 $464,000
7190515 Solar telescope with integrated alignment mechanism Manuel Serrano, Yakov Sidorin 2007-03-13
7149377 Solar tunable filter assembly Yakov Sidorin 2006-12-12
7142573 Etalon cavity with filler layer for thermal tuning Yakov Sidorin 2006-11-28
7054518 Etalon assembly tuned by applying counterbalanced compression forces Andrew G. Lunt, Manuel Serrano, Yakov Sidorin 2006-05-30
6215802 Thermally stable air-gap etalon for dense wavelength-division multiplexing applications 2001-04-10
6181726 High performance telescopic etalon filters 2001-01-30