A63B 37/0072
With a specified number of layers
Official title: {with a specified number of layers}
A63B37/0072 (With a specified number of layers) appears on 2,934 US grants and 2,953 published applications in this corpus.
Search patents in A63B- Granted patents
- 2,934
- Published applications
- 2,953
- Assignees
- 178
- Inventors
- 970
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 10 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 12 | 0 |
| 1988 | 7 | 0 |
| 1989 | 16 | 0 |
| 1990 | 16 | 0 |
| 1991 | 24 | 0 |
| 1992 | 15 | 0 |
| 1993 | 12 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 24 | 0 |
| 1997 | 29 | 0 |
| 1998 | 84 | 0 |
| 1999 | 58 | 0 |
| 2000 | 66 | 0 |
| 2001 | 103 | 51 |
| 2002 | 103 | 131 |
| 2003 | 124 | 142 |
| 2004 | 100 | 116 |
| 2005 | 73 | 108 |
| 2006 | 122 | 104 |
| 2007 | 88 | 74 |
| 2008 | 61 | 84 |
| 2009 | 55 | 114 |
| 2010 | 66 | 87 |
| 2011 | 90 | 101 |
| 2012 | 76 | 140 |
| 2013 | 71 | 221 |
| 2014 | 114 | 169 |
| 2015 | 171 | 176 |
| 2016 | 170 | 161 |
| 2017 | 147 | 149 |
| 2018 | 142 | 128 |
| 2019 | 153 | 118 |
| 2020 | 105 | 110 |
| 2021 | 89 | 73 |
| 2022 | 58 | 83 |
| 2023 | 70 | 77 |
| 2024 | 65 | 88 |
| 2025 | 62 | 100 |
| 2026 | 29 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Golf ball including hybrid core formed via three-dimensional printing6 Oct 2026US 12,752,161 B2Acushnet Company
- Golf balls having reduced distance25 Aug 2026US 12,714,916 B2Acushnet Company
- Coating free, finished golf ball with ionomer cover18 Aug 2026US 12,708,818 B2Acushnet Company
- Headset for combining virtual elements with physical elements of a golf game, and its system and method of use11 Aug 2026US 12,702,913 B2
- Golf ball21 Jul 2026US 12,685,903 B2Sumitomo Rubber Industries, Ltd.
- Golf ball24 Sep 2026US 2026/0284478 A1Sumitomo Rubber Industries, Ltd.
- Multi-piece solid golf ball17 Sep 2026US 2026/0273347 A1Bridgestone Sports Co.Ltd.
- Multi-colored cover layer for a golf ball20 Aug 2026US 2026/0241235 A1Dick's Sporting Goods, Inc.
- Multi-piece solid golf ball20 Aug 2026US 2026/0241236 A1Bridgestone Sports Co.Ltd.
- Multi-piece solid golf ball20 Aug 2026US 2026/0241237 A1Bridgestone Sports Co.Ltd.
Most cited
By later US patents
- Polyurethane golf ball703US 5,334,673 AAcushnet Company · 1994
- Polyurea composition suitable for a golf ball cover525US 5,484,870 AAcushnet Company · 1996
- Golf ball and method of making same449US 5,803,831 ALisco, Inc. · 1998
- Multilayer golf ball with a thin thermoset outer layer435US 5,885,172 AAcushnet Company · 1999
- Golf ball389US 4,650,193 ASpalding & Evenflo Companies, Inc. · 1987