- 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: 2006
10-year publication summary
|
224
|
214
|
211
|
181
|
184
|
129
|
145
|
136
|
134
|
165
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acushnet Company | 2578 |
794 |
| Sumitomo Rubber Industries, Ltd. | 4673 |
308 |
| Bridgestone Sports Co., Ltd. | 524 |
269 |
| Topgolf Callaway Brands Corp. | 2062 |
100 |
| Callaway Golf Company | 638 |
70 |
| Taylor Made Golf Company, Inc. | 1286 |
46 |
| Feng Tay Enterprises Co., Ltd. | 48 |
33 |
| Nike, Inc. | 14403 |
31 |
| Nike International Ltd. | 695 |
28 |
| Volvik Inc. | 62 |
23 |
| NIKE Innovate C.V. | 2647 |
22 |
| Karsten Manufacturing Corporation | 3218 |
12 |
| Bridgestone Corporation | 7216 |
7 |
| SportsMEDIA Technology Corporation | 193 |
6 |
| World Golf Systems Ltd. | 12 |
6 |
| The Yokohama Rubber Co., Ltd. | 4087 |
5 |
| Aero-X Golf, Inc. | 14 |
5 |
| Wilson Sporting Goods Co. | 802 |
5 |
| Graff Golf, LLC | 6 |
5 |
| Qingdao SM Parker Golf Co, Ltd. | 5 |
5 |
| Other owners | 226 |