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Thomas J. Haven — 4 Patents

DEDelta Electronics: 4 patents #492 of 2,746Top 20%
Portland, OR: #3,229 of 9,213 inventorsTop 40%
Oregon: #8,577 of 28,073 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Thomas J. Haven has been granted 4 US patents while listed as an inventor at Delta Electronics. The first was granted in 2003 and the most recent in February 2007. Thomas J. Haven ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Thomas J. Haven in Portland, OR, US.

Patents per Year

Patents granted per year, 2003 to 2007Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032004: 1 patents20042005: 1 patents20052007: 1 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7182468 Dual lamp illumination system using multiple integrator rods — 2007-02-27
6877882 Illumination system for a projection system Rolf S. Vatne 2005-04-12
6739723 Polarization recapture system for liquid crystal-based data projectors Kurt R. Munson 2004-05-25
6637888 Full color rear screen projection system using a single monochrome TFT LCD panel — 2003-10-28

Frequent Collaborators

Kurt R. Munson1 shared
Rolf S. Vatne1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4