- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 37/00 - Solid ballsMarbles
Patent holdings for IPC class A63B 37/00
Total number of patents in this class: 1936
10-year publication summary
|
226
|
219
|
211
|
183
|
184
|
130
|
149
|
137
|
136
|
83
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acushnet Company | 2484 |
754 |
| Sumitomo Rubber Industries, Ltd. | 4483 |
303 |
| Bridgestone Sports Co., Ltd. | 528 |
262 |
| Topgolf Callaway Brands Corp. | 2031 |
89 |
| Callaway Golf Company | 689 |
74 |
| Taylor Made Golf Company, Inc. | 1245 |
44 |
| Feng Tay Enterprises Co., Ltd. | 48 |
33 |
| Nike, Inc. | 14026 |
31 |
| Nike International Ltd. | 707 |
28 |
| Volvik Inc. | 65 |
23 |
| NIKE Innovate C.V. | 2583 |
22 |
| Karsten Manufacturing Corporation | 3192 |
12 |
| Bridgestone Corporation | 7217 |
7 |
| World Golf Systems Ltd. | 12 |
6 |
| Triple Track, LLC | 11 |
6 |
| The Yokohama Rubber Co., Ltd. | 4013 |
5 |
| Aero-X Golf, Inc. | 17 |
5 |
| SportsMEDIA Technology Corporation | 183 |
5 |
| Wilson Sporting Goods Co. | 792 |
5 |
| Graff Golf, LLC | 6 |
5 |
| Other owners | 217 |