Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas MacLeod — 5 Patents

Applied Materials: 5 patents #2,184 of 7,310Top 30%
Los Altos, CA: #1,539 of 3,651 inventorsTop 45%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Douglas MacLeod has been granted 5 US patents while listed as an inventor at Applied Materials. The first was granted in 2013 and the most recent in May 2021. Douglas MacLeod ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Douglas MacLeod in Los Altos, CA, US.

Patents per Year

Patents granted per year, 2013 to 2021Bar chart with a peak of 2 patents in 2021.peak 22013: 1 patents20132018: 1 patents20182019: 1 patents20192021: 2 patents2021

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11018036 Carrier adapter insert apparatus and carrier adapter insert detection methods John Mazzocco, Edward Ng, David Phillips, Ayan Majumdar, Jeffrey C. Hudgens 2021-05-25 $67,143,000
10903102 Methods for purging a substrate carrier at a factory interface Subramaniam V. Iyer, Dharma Ratnam Srichurnam, Devendrappa Holeyannavar, Kenneth Carpenter, Naveen Kumar +2 more 2021-01-26 $35,448,000
10510570 Systems, apparatus, and methods for purging a substrate carrier at a factory interface Subramaniam V. Iyer, Dharma Ratnam Srichurnam, Devendrappa Holeyannavar, Kenneth Carpenter, Naveen Kumar +2 more 2019-12-17 $25,541,000
10115616 Carrier adapter insert apparatus and carrier adapter insert detection methods John Mazzocco, Edward Ng, David Phillips, Ayan Majumdar, Jeffrey C. Hudgens 2018-10-30 $15,195,000
8444129 Methods of verifying effectiveness of a put of a substrate onto a substrate support Dhruv Gajaria, Jagan Rangarajan 2013-05-21 $14,657,000