A63B 59/50
Substantially rod-shaped bats for hitting a ball in the air
Official title: Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
A63B59/50 (Substantially rod-shaped bats for hitting a ball in the air) appears on 764 US grants and 817 published applications in this corpus.
Search patents in A63B- Granted patents
- 764
- Published applications
- 817
- Assignees
- 226
- Inventors
- 996
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 10 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 9 | 0 |
| 1997 | 16 | 0 |
| 1998 | 20 | 0 |
| 1999 | 14 | 0 |
| 2000 | 25 | 0 |
| 2001 | 18 | 9 |
| 2002 | 24 | 22 |
| 2003 | 18 | 23 |
| 2004 | 24 | 43 |
| 2005 | 26 | 39 |
| 2006 | 22 | 37 |
| 2007 | 19 | 29 |
| 2008 | 27 | 36 |
| 2009 | 19 | 36 |
| 2010 | 20 | 35 |
| 2011 | 30 | 54 |
| 2012 | 30 | 25 |
| 2013 | 17 | 37 |
| 2014 | 24 | 42 |
| 2015 | 25 | 45 |
| 2016 | 25 | 32 |
| 2017 | 28 | 36 |
| 2018 | 23 | 36 |
| 2019 | 35 | 44 |
| 2020 | 22 | 30 |
| 2021 | 22 | 25 |
| 2022 | 12 | 25 |
| 2023 | 16 | 22 |
| 2024 | 20 | 19 |
| 2025 | 12 | 21 |
| 2026 | 9 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lightweight high-strength bat and preparation method therefor1 Sep 2026US 12,722,058 B2Tianchang Zhengmu Aluminum Technology Co., Ltd
- Hybrid baseball bat and construction methods30 Jun 2026US 12,667,761 B2
- Sporting goods including microlattice structures16 Jun 2026US 12,654,078 B2Bauer Hockey, LLC
- System and method of removing material from a knob of a baseball bat9 Jun 2026US 12,649,094 B2
- Bat swing training aid21 Apr 2026US 12,605,602 B1
- Bat structure having double-nested-tube construction1 Oct 2026US 2026/0295349 A1Full Tech Composite Manufacturing Company
- Handle Grip17 Sep 2026US 2026/0273359 A1
- Bat based on silicone damping and method for manufacturing the same10 Sep 2026US 2026/0263883 A1Tianchang Zhengmu Technology Co., Ltd.
- Threaded vibration-damping bat10 Sep 2026US 2026/0263884 A1Tianchang Zhengmu Technology Co., Ltd.
- Bat swing training aid3 Sep 2026US 2026/0257116 A1
Most cited
By later US patents
- Sensing spatial movement207US 5,741,182 ASports Sciences, Inc. · 1998
- Reinforced golf club head having sandwich construction177US 6,921,344 B2Acushnet Company · 2005
- Article comprising a fine-grained metallic material and a polymeric material143US 7,354,354 B2Integran Technologies Inc. · 2008
- Ball bat with rebound core125US 5,511,777 AGrover Products Co. · 1996
- Shock attenuating ball bat125US 5,593,158 AJas. D. Easton, Inc. · 1997