Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Robert B. Hixson — 4 Patents

ITIntegrated Device Technology: 3 patents #196 of 758Top 30%
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
Robert B. Hixson has been granted 4 US patents while listed as an inventor at Integrated Device Technology. The first was granted in 2002 and the most recent in August 2004. Robert B. Hixson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert B. Hixson in Portland, OR, US.

Patents per Year

Patents granted per year, 2002 to 2004Bar chart with a peak of 2 patents in 2004.peak 22002: 1 patents20022003: 1 patents20032004: 2 patents2004

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6780294 Shield assembly for substrate processing chamber Gary Groshong, David B. Jordan, Jose Gonzalez 2004-08-24
6736946 Physical vapor deposition apparatus with modified shutter disk and cover ring Jason Lee Monfort, Gary Groshong, Jose Gonzalez 2004-05-18 $16,083,000
6627543 Low-temperature sputtering system and method for salicide process Wanqing Cao, Guo-Qiang Lo, Shih-Ked Lee, Eric Lee 2003-09-30 $20,632,000
6440879 Physical vapor deposition apparatus with modified shutter disk and cover ring Jason Lee Monfort, Gary Groshong, Jose Gonzalez 2002-08-27 $8,842,000