- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 60/52 - Details or accessories of golf clubs, bats, rackets or the like with slits
Patent holdings for IPC class A63B 60/52
Total number of patents in this class: 477
10-year publication summary
|
65
|
65
|
67
|
50
|
45
|
34
|
25
|
37
|
27
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taylor Made Golf Company, Inc. | 1312 |
173 |
| Karsten Manufacturing Corporation | 3270 |
117 |
| Acushnet Company | 2732 |
47 |
| Sumitomo Rubber Industries, Ltd. | 4736 |
36 |
| Callaway Golf Company | 2470 |
24 |
| Nike, Inc. | 14898 |
19 |
| Topgolf Callaway Brands Corp. | 275 |
10 |
| Bridgestone Sports Co., Ltd. | 506 |
6 |
| Wilson Sporting Goods Co. | 816 |
6 |
| Parsons Xtreme Golf, LLC | 1219 |
5 |
| Cobra Golf Incorporated | 271 |
4 |
| Hesacore USA Corp. | 4 |
3 |
| Dunlop Sports Co. Ltd. | 51 |
2 |
| Sport Squad, Inc. | 94 |
2 |
| Bauer Hockey, LLC | 317 |
2 |
| Eaton Intelligent Power Limited | 6269 |
2 |
| Golfyr AG | 25 |
2 |
| Delayed Strike Technology Ltd | 15 |
1 |
| Evosport AB | 56 |
1 |
| Handipod Limited | 7 |
1 |
| Other owners | 14 |