- All sections
- B - Performing operationstransporting
- B25D - Percussive tools
- B25D 1/02 - Inserts or attachments forming the striking part of hammer heads
Patent holdings for IPC class B25D 1/02
Total number of patents in this class: 45
10-year publication summary
|
0
|
8
|
7
|
6
|
6
|
6
|
5
|
7
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Estwing Manufacturing Company, Inc. | 51 |
7 |
| Milwaukee Electric Tool Corporation | 5066 |
5 |
| Anerob, LLC | 6 |
3 |
| Romp Fasteners LLC | 15 |
3 |
| Life Safety Products B.V. | 13 |
2 |
| SNAP-ON Incorporated | 1504 |
2 |
| J&n Tactical, LLC | 7 |
2 |
| Ocd Innovations LLC | 17 |
2 |
| Stanley Black & Decker, Inc. | 626 |
1 |
| 7RDD Limited | 57 |
1 |
| Amax, Inc. | 54 |
1 |
| Kyokutoh Co., Ltd. | 73 |
1 |
| Lucky-brand Industrial Co., Ltd. | 17 |
1 |
| Measurement Ltd. | 34 |
1 |
| Schaffengott Co., Ltd. | 12 |
1 |
| Tech Swerve LLC | 11 |
1 |
| United States Gypsum Company | 949 |
1 |
| Vanderbilt University | 2033 |
1 |
| Witman Corporation | 1 |
1 |
| Ningbo Hongfu Aluminum & Plastic Electric Appliance Co., Ltd. | 1 |
1 |
| Other owners | 7 |