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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Schaefer — 2 Patents in 2017

Lam Research: 2 patents #78 of 396Top 20%
Fremont, CA: #382 of 1,740 inventorsTop 25%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #159,075 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9790582 Long lifetime thermal spray coating for etching or deposition chamber application Chin-Yi Liu, Russell Ormond, Nash W. ANDERSON 2017-10-17 $27,322,000
9583377 Installation fixture for elastomer bands Rish Chhatre 2017-02-28 $17,327,000