Patent holdings for IPC class B21D 28/22

Total number of patents in this class: 68

10-year publication summary

3
6
2
11
8
5
5
4
6
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Robert Bosch GmbH
42689
13
Mitsui High-tec, Inc.
265
11
HSF Automation GmbH
9
5
Corrada S.p.A.
21
4
Ernesto Malvestiti S.p.A.
14
3
Toyota Motor Corporation
32116
2
Panasonic Corporation
20110
2
Feintool International Holding AG
97
2
JFE Steel Corporation
6840
2
Toyota Boshoku Kabushiki Kaisha
1402
2
Voestalpine Stahl GmbH
355
2
Siemens Gamesa Renewable Energy A/S
1880
2
GM Global Technology Operations LLC
15042
1
Ford Global Technologies, LLC
20570
1
Nissan Motor Co., Ltd.
12484
1
Schaeffler Technologies AG & Co. KG
9873
1
Board of Regents, The University of Texas System
5793
1
AIDA Engineering, Ltd.
134
1
Ged Integrated Solutions, Inc.
124
1
IPG Photonics Corporation
529
1
Other owners 10