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USPTO Patent Rankings Data through Sept 30, 2025
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Matthew W. Simone — 8 Patents in 2021

KMKarsten Manufacturing: 8 patents #14 of 92Top 20%
Phoenix, AZ: #20 of 762 inventorsTop 3%
Arizona: #108 of 4,087 inventorsTop 3%
Overall (2021): #12,403 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11208701 Localized heat treatment Dave Wu, Tyler A. Shaw, Yujen Huang 2021-12-28
11198042 High density outer layer of a golf club head Ryan M. Stokke 2021-12-14
11161020 Localized milled golf club face Erik M. Henrikson, Yujen Huang 2021-11-02
11154754 Method of forming golf club head assembly Evan R. Greer, Ryan M. Stokke 2021-10-26
11123615 Golf club heads with variable face geometry and material properties Travis D. Milleman, Evan R. Greer 2021-09-21
11058929 Golf club head faceplates with lattices Clayson C. Spackman 2021-07-13
10954581 Method of relieving stress from face plate welds of a golf club head Travis D. Milleman, Martin R. Jertson 2021-03-23
10905924 Localized milled golf club face Erik M. Henrikson, Yujen Huang 2021-02-02