- All sections
- B - Performing operations; transporting
- B21J - Forging; hammering; pressing metal; riveting; forge furnaces
- B21J 15/26 - Drives for riveting machines; Transmission means therefor operated by rotary drive, e.g. by electric motor
Patent holdings for IPC class B21J 15/26
Total number of patents in this class: 140
10-year publication summary
|
10
|
10
|
6
|
22
|
16
|
16
|
8
|
16
|
12
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Makita Corporation | 2339 |
23 |
| Newfrey LLC | 554 |
12 |
| Atlas Copco IAS UK Limited | 58 |
9 |
| Black & Decker, Inc. | 2402 |
6 |
| A. Raymond et Cie | 684 |
5 |
| Milwaukee Electric Tool Corporation | 3572 |
4 |
| Penn Engineering & Manufacturing Corp. | 73 |
4 |
| Honsel Distribution GmbH & Co. KG | 9 |
4 |
| SFS Group Germany GmbH | 17 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| Avdel UK Limited | 158 |
3 |
| Henrob Limited | 25 |
3 |
| Meishan CRRC Fastening System Co., Ltd. | 15 |
3 |
| Richard Bergner Verbindungstechnik GmbH & Co. KG | 48 |
3 |
| SPS Technologies, LLC | 119 |
3 |
| TUCKER GmbH | 54 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Bollhoff Verbindungstechnik GmbH | 243 |
2 |
| Cosberg S.p.A. | 29 |
2 |
| GESIPA Blindniettechnik GmbH | 15 |
2 |
| Other owners | 40 |