A63B 37/008
Diameter
Official title: {Diameter}
A63B37/008 (Diameter) appears on 593 US grants and 528 published applications in this corpus.
Search patents in A63B- Granted patents
- 593
- Published applications
- 528
- Assignees
- 61
- Inventors
- 372
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 12 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 17 | 0 |
| 1999 | 10 | 0 |
| 2000 | 20 | 0 |
| 2001 | 23 | 12 |
| 2002 | 28 | 33 |
| 2003 | 29 | 46 |
| 2004 | 28 | 22 |
| 2005 | 22 | 17 |
| 2006 | 20 | 19 |
| 2007 | 17 | 21 |
| 2008 | 12 | 16 |
| 2009 | 21 | 25 |
| 2010 | 12 | 15 |
| 2011 | 18 | 19 |
| 2012 | 14 | 18 |
| 2013 | 5 | 34 |
| 2014 | 15 | 19 |
| 2015 | 20 | 28 |
| 2016 | 37 | 34 |
| 2017 | 27 | 27 |
| 2018 | 30 | 34 |
| 2019 | 32 | 17 |
| 2020 | 22 | 15 |
| 2021 | 7 | 8 |
| 2022 | 6 | 9 |
| 2023 | 6 | 9 |
| 2024 | 4 | 6 |
| 2025 | 1 | 20 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf ball21 Jul 2026US 12,685,903 B2Sumitomo Rubber Industries, Ltd.
- Golf ball23 Jun 2026US 12,661,556 B2Sumitomo Rubber Industries, Ltd.
- Golf ball12 May 2026US 12,623,121 B1Taylor Made Golf Company, Inc.
- Golf ball5 May 2026US 12,616,878 B2Sumitomo Rubber Industries, Ltd.
- Golf ball20 Jan 2026US 12,527,995 B2Bridgestone Sports Co.Ltd.
- Systems and methods for providing a putting training and practice device for improving putting accuracy by reducing variance10 Sep 2026US 2026/0263893 A1
- Golf game having an oversized golf club head and golf ball16 Jul 2026US 2026/0199742 A1Ryz Golf, LLC
- Golf ball having an interlocking multi-layered core30 Apr 2026US 2026/0115539 A1Acushnet Company
- Golf ball9 Apr 2026US 2026/0097269 A1Sumitomo Rubber Industries, Ltd.
- Golf balls having improved short game performance15 Jan 2026US 2026/0014425 A1Acushnet Company
Most cited
By later US patents
- Ball and process and composition of matter for production thereof361US 4,123,061 AAcushnet Company · 1978
- Golf ball and method of making same350US 4,431,193 AQuestor Corporation · 1984
- Three-piece solid golf ball297US 5,002,281 ASumitomo Rubber Industries, Ltd. · 1991
- Three-piece solid golf ball288US 5,048,838 ABridgestone Corporation · 1991
- Golf ball269US 4,919,434 ABridgestone Corporation · 1990