- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencing; ball games; training equipment
- A63B 60/52 - APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT - 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: 415
10-year publication summary
|
33
|
48
|
65
|
65
|
67
|
50
|
44
|
31
|
22
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taylor Made Golf Company, Inc. | 1167 |
138 |
| Karsten Manufacturing Corporation | 2912 |
103 |
| Acushnet Company | 2337 |
48 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
31 |
| Callaway Golf Company | 810 |
24 |
| Nike, Inc. | 13075 |
19 |
| Topgolf Callaway Brands Corp. | 1843 |
8 |
| Cobra Golf Incorporated | 265 |
7 |
| Bridgestone Sports Co., Ltd. | 541 |
6 |
| Wilson Sporting Goods Co. | 783 |
6 |
| Parsons Xtreme Golf, LLC | 1108 |
5 |
| Dunlop Sports Co. Ltd. | 54 |
2 |
| Bauer Hockey, LLC | 286 |
2 |
| Eaton Intelligent Power Limited | 6113 |
2 |
| Delayed Strike Technology Ltd | 15 |
1 |
| Evosport AB | 43 |
1 |
| Handipod Limited | 7 |
1 |
| Head Technology GmbH | 297 |
1 |
| Mizuno Technics Corporation | 11 |
1 |
| NIKE Innovate C.V. | 2477 |
1 |
| Other owners | 8 |