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

Kevin Madrigal — 6 Patents

NSNovellus Systems: 3 patents #254 of 780Top 35%
Lam Research: 3 patents #821 of 2,128Top 40%
Santa Cruz, CA: #539 of 1,911 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kevin Madrigal has been granted 6 US patents while listed as an inventor at Novellus Systems. The first was granted in 2015 and the most recent in October 2018. Kevin Madrigal ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kevin Madrigal in Santa Cruz, CA, US.

Patents per Year

Patents granted per year, 2015 to 2018Bar chart with a peak of 2 patents in 2017.peak 22015: 1 patents20152016: 1 patents20162017: 2 patents20172018: 2 patents2018

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10107490 Configurable liquid precursor vaporizer Colin F. Smith, Harald te Nijenhuis, Jeffrey E. Lorelli, Edward Sung, Shawn M. Hamilton +1 more 2018-10-23 $28,319,000
9863041 Internally heated porous filter for defect reduction with liquid or solid precursors Colin F. Smith, Edward Sung, Shawn M. Hamilton 2018-01-09 $33,483,000
9728380 Dual-plenum showerhead with interleaved plenum sub-volumes Jonathan D. Mohn, Shawn M. Hamilton, Harald te Nijenhuis, Jeffrey E. Lorelli 2017-08-08
9719169 System and apparatus for flowable deposition in semiconductor fabrication Jonathan D. Mohn, Harald te Nijenhuis, Shawn M. Hamilton, Ramkishan Rao Lingampalli 2017-08-01
9284644 Apparatus and method for improving wafer uniformity Frances Katherine Zelaya, Hsiang-Yun Lee, Kaihan Ashtiani 2016-03-15 $14,451,000
9121097 Variable showerhead flow by varying internal baffle conductance Jonathan D. Mohn, Shawn M. Hamilton, Harald te Nijenhuis, Jeffrey E. Lorelli 2015-09-01