A63B 37/0059
Ionomer
Official title: {Ionomer}
A63B37/0059 (Ionomer) appears on 160 US grants and 189 published applications in this corpus.
Search patents in A63B- Granted patents
- 160
- Published applications
- 189
- Assignees
- 17
- Inventors
- 86
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 4 | 7 |
| 2010 | 2 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 16 |
| 2013 | 6 | 20 |
| 2014 | 12 | 29 |
| 2015 | 23 | 34 |
| 2016 | 26 | 22 |
| 2017 | 28 | 23 |
| 2018 | 16 | 7 |
| 2019 | 16 | 7 |
| 2020 | 7 | 4 |
| 2021 | 2 | 2 |
| 2022 | 0 | 2 |
| 2023 | 4 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of farnesene, polyfarnesene and farnesene copolymer for golf balls3 Mar 2026US 12,564,766 B1Callaway Golf Company
- Golf ball utilizing functional polymers25 Nov 2025US 12,478,841 B1Topgolf Callaway Brands Corp.
- Non-conforming golf balls made from plasticized thermoplastic materials10 Sep 2024US 12,083,389 B2Acushnet Company
- Golf ball with an acid-functional polyurethane hybrid9 Jan 2024US 11,865,410 B1Topgolf Callaway Brands Corp.
- Method of making golf ball incorporating improved polyurethane materials and resulting golf ball5 Dec 2023US 11,834,548 B2Acushnet Company
- Non-conforming golf balls made from plasticized thermoplastic materials26 Dec 2024US 2024/0424350 A1Acushnet Company
- Shape memory polymers used in golf balls22 Aug 2024US 2024/0278078 A1Acushnet Company
- Non-conforming golf balls made from plasticized thermoplastic materials12 Oct 2023US 2023/0321494 A1Acushnet Company
- Non-conforming golf balls made from plasticized thermoplastic materials11 Aug 2022US 2022/0249915 A1Acushnet Company
- Method of making dual core golf ball using novel center plate button and resulting improved golf ball3 Mar 2022US 2022/0062711 A1Acushnet Company
Most cited
By later US patents
- Solid golf ball94US 6,394,912 B1Bridgestone Sports Co.Ltd. · 2002
- Golf balls comprising glass ionomers, ormocers, or other hybrid organic/inorganic compositions70US 7,037,965 B2Acushnet Company · 2006
- Polyalkenamer compositions and golf balls prepared therefrom50US 7,528,196 B2Taylor Made Golf Company, Inc. · 2009
- Golf ball and method of making same33US 5,857,925 ALisco, Inc. · 1999
- Thermoplastic core having a negative hardness gradient formed from a plasticizer-based gradient-initiating solution27US 7,427,242 B1Acushnet Company · 2008