- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 53/08 - Golf clubs with special arrangements for obtaining a variable impact
Patent holdings for IPC class A63B 53/08
Total number of patents in this class: 444
10-year publication summary
|
22
|
39
|
49
|
58
|
43
|
50
|
49
|
61
|
48
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Karsten Manufacturing Corporation | 3214 |
156 |
| Acushnet Company | 2608 |
89 |
| Sumitomo Rubber Industries, Ltd. | 4714 |
49 |
| Taylor Made Golf Company, Inc. | 1289 |
42 |
| Callaway Golf Company | 1027 |
22 |
| Parsons Xtreme Golf, LLC | 1193 |
21 |
| Cobra Golf Incorporated | 264 |
8 |
| Bridgestone Sports Co., Ltd. | 513 |
6 |
| Nike International Ltd. | 692 |
5 |
| Mizuno Corporation | 917 |
5 |
| Topgolf Callaway Brands Corp. | 1664 |
5 |
| Nike, Inc. | 14516 |
4 |
| Bamber, Jeffrey V. | 2 |
2 |
| RHT LLC | 2 |
2 |
| Design Blue Limited | 59 |
1 |
| Alden J. Blowers | 3 |
1 |
| Arizona Board of Regents, a Body Corporate of The State of Arizona Acting for and on Behalf of Arizona State University | 281 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2792 |
1 |
| Globeride, Inc. | 1014 |
1 |
| Head Technology GmbH | 282 |
1 |
| Other owners | 22 |