A63B 37/0082
Density
Official title: {Density; Specific gravity}
A63B37/0082 (Density) appears on 100 US grants and 97 published applications in this corpus.
Search patents in A63B- Granted patents
- 100
- Published applications
- 97
- Assignees
- 23
- Inventors
- 107
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 1 |
| 2002 | 8 | 6 |
| 2003 | 3 | 11 |
| 2004 | 8 | 20 |
| 2005 | 4 | 10 |
| 2006 | 18 | 4 |
| 2007 | 5 | 2 |
| 2008 | 3 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 1 |
| 2011 | 1 | 2 |
| 2012 | 4 | 6 |
| 2013 | 3 | 4 |
| 2014 | 2 | 3 |
| 2015 | 5 | 1 |
| 2016 | 3 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 4 | 3 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 4 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf ball20 Jan 2026US 12,527,995 B2Bridgestone Sports Co.Ltd.
- Multi-piece solid golf ball1 Jul 2025US 12,343,597 B2Bridgestone Sports Co.Ltd.
- Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory21 May 2024US 11,986,703 B2Acushnet Company
- Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory27 Jun 2023US 11,684,824 B2Acushnet Company
- 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 particles20 Jul 2021US 11,065,508 B2Acushnet Company
- Golf ball including metal foam layer9 Apr 2026US 2026/0097265 A1Acushnet Company
- Golf ball28 Aug 2025US 2025/0269242 A1Bridgestone Sprots Co., Ltd.
- Golf ball22 May 2025US 2025/0161760 A1Bridgestone Sports Co.Ltd.
- Multi-piece solid golf ball5 Dec 2024US 2024/0399213 A1Bridgestone Sports Co.Ltd.
- Multi-piece solid golf ball28 Mar 2024US 2024/0100401 A1Bridgestone Sports Co.Ltd.
Most cited
By later US patents
- Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same118US 6,162,135 AAcushnet Company · 2000
- Foam-core golf balls115US 7,452,291 B2Acushnet Company · 2008
- Wound golf balls with high specific gravity centers106US 6,500,076 B1Acushnet Company · 2002
- Low compression, resilient golf balls including aromatic catalyst and method for making same98US 6,291,592 B1Acushnet Company · 2001
- Thin-layer-covered golf ball with improved velocity73US 6,486,261 B1Acushnet Company · 2002