Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Aaron Berke — 5 Patents in 2021

Lam Research: 5 patents #5 of 349Top 2%
Portland, OR: #213 of 1,855 inventorsTop 15%
Oregon: #394 of 4,388 inventorsTop 9%
Overall (2021): #35,944 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11047059 Dynamic modulation of cross flow manifold during elecroplating Kari Thorkelsson, Bryan L. Buckalew, Steven T. Mayer 2021-06-29 $192,135,000
11001934 Methods and apparatus for flow isolation and focusing during electroplating Stephen J. Banik, II, Bryan L. Buckalew, James Isaac Fortner, Justin Oberst, Steven T. Mayer +1 more 2021-05-11 $387,584,000
10982346 Integrated elastomeric lipseal and cup bottom for reducing wafer sticking Robert Rash, Steven T. Mayer, Santosh Kumar, Lee Peng Chua 2021-04-20 $284,078,000
10969036 High flow multi-way piston valve for deposition systems James Isaac Fortner, Robert Rash, Jingbin Feng 2021-04-06 $236,818,000
10923340 Apparatus and method for electrodeposition of metals with the use of an ionically resistive ionically permeable element having spatially tailored resistivity Burhanuddin Kagajwala, Bryan L. Buckalew, Lee Peng Chua, Robert Rash, Steven T. Mayer 2021-02-16 $170,085,000