- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencing; ball games; training equipment
- A63B 37/00 - Solid balls; Marbles
Patent holdings for IPC class A63B 37/00
Total number of patents in this class: 1836
10-year publication summary
|
251
|
226
|
219
|
211
|
183
|
184
|
130
|
148
|
136
|
41
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acushnet Company | 2337 |
692 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
289 |
| Bridgestone Sports Co., Ltd. | 541 |
248 |
| Callaway Golf Company | 810 |
76 |
| Topgolf Callaway Brands Corp. | 1843 |
75 |
| Taylor Made Golf Company, Inc. | 1167 |
44 |
| Feng Tay Enterprises Co., Ltd. | 47 |
34 |
| Nike, Inc. | 13075 |
29 |
| Nike International Ltd. | 769 |
28 |
| Volvik Inc. | 64 |
25 |
| NIKE Innovate C.V. | 2477 |
22 |
| Karsten Manufacturing Corporation | 2912 |
12 |
| Bridgestone Corporation | 7067 |
8 |
| World Golf Systems Ltd. | 12 |
6 |
| Triple Track, LLC | 11 |
6 |
| The Yokohama Rubber Co., Ltd. | 3929 |
5 |
| Aero-X Golf, Inc. | 17 |
5 |
| Mizuno Corporation | 780 |
5 |
| Wilson Sporting Goods Co. | 783 |
5 |
| Qingdao SM Parker Golf Co, Ltd. | 5 |
5 |
| Other owners | 217 |