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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael J. Sullivan — 12 Patents in 2021

ACAcushnet: 12 patents #4 of 90Top 5%
Old Lyme, CT: #1 of 16 inventorsTop 7%
Connecticut: #41 of 4,045 inventorsTop 2%
Overall (2021): #5,487 of 548,734Top 1%
12 Patents 2021

Issued Patents 2021

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11192000 Methods for making golf ball covers based on liquid ethylene-propylene diene copolymer rubbers and resulting balls David A. Bulpett, Brian Comeau, Robert Blink, Mark L. Binette 2021-12-07
11117022 Golf balls having layers made of silicone elastomers Mark L. Binette, Brian Comeau 2021-09-14
11103752 Golf balls having layers made of silicone elastomer and polyurethane blends Brian Comeau, Mark L. Binette, Michael Michalewich, Shawn Ricci 2021-08-31
11065508 Golf ball having at least one layer consisting of a mixture of a thermoset or thermoplastic composition and a plurality of alkoxylated siloxane-surface treated particles and/or polyether-modified siloxane-surface treated particles Brian Comeau, Michael Michalewich 2021-07-20
11040253 Buoyant, high coefficient of restitution (CoR) golf ball having a reduced flight distance yet the perceived flight trajectory of regular distance high CoR golf balls Derek A. Ladd, William E. Morgan, Mark L. Binette 2021-06-22
11000738 Golf balls having foam center containing clay particulate Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci, Douglas S. Goguen 2021-05-11
10967227 Multi-layer golf ball 2021-04-06
10967225 Methods and compositions for cross-linking thermoplastic polyurethane covers for golf balls Mark L. Binette, Brian Comeau, Michael Michalewich 2021-04-06
10953285 Methods for cross-linking thermoplastic polyurethane covers for golf balls Mark L. Binette 2021-03-23
10933285 Multi-layer core golf ball Mark L. Binette 2021-03-02
10918912 Methods for treating thermoplastic polyurethane covers for golf balls with epoxy compositions Michael Michalewich, Mark L. Binette, Brian Comeau 2021-02-16
10905917 Methods for applying polyurethane coatings to golf balls having a thermoplastic polyurethane cover and resulting golf balls Mark L. Binette 2021-02-02