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USPTO Patent Rankings Data through Dec 31, 2025
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Dennis E. Rich — 7 Patents

AMAmtech: 1 patents #8 of 20Top 40%
NSNational Semiconductor: 1 patents #1,247 of 2,238Top 60%
Riverton, UT: #35 of 212 inventorsTop 20%
Utah: #2,974 of 19,430 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Dennis E. Rich has been granted 7 US patents while listed as an inventor at Amtech. The first was granted in 1980 and the most recent in March 2006. Dennis E. Rich ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Dennis E. Rich in Riverton, UT, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7007338 Advanced aerosol cleaning system Aram Garabedian, Michael J. Hall, Maria Ochomogo, Marcus Wang, Andrew Kilkenny +5 more 2006-03-07
D512063 Data acquisition device Doug Walker, Jason Lebloch, Alan Somerfield 2005-11-29
5884779 Hanging rack apparatus for printed circuit panels 1999-03-23 $6,573,000
D351323 Inclined tote for printed circuit panels 1994-10-11
5333723 Accumulator paddle apparatus 1994-08-02
4723652 Accumulator apparatus for printed circuit boards 1988-02-09
4181554 Method of applying polarized film to liquid crystal display cells 1980-01-01