Patent holdings for IPC class B60B 17/00

Total number of patents in this class: 209

10-year publication summary

18
16
17
16
31
17
21
16
11
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Nippon Steel Corporation
6047
33
Bochumer Verein Verkehrstechnik GmbH
17
11
Mitsubishi Heavy Industries, Ltd.
8592
7
Siemens AG Österreich
316
7
LUCCHINI RS S.p.A.
29
6
Amsted Rail Company, Inc.
435
5
Gutehoffnungshutte Radsatz GmbH
14
5
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
569
5
Nippon Steel & Sumitomo Metal Corporation
1988
5
Siemens Mobility Austria GmbH
153
5
Bombardier Transportation GmbH
654
4
Siemens Mobility GmbH
1659
4
Alstom Holdings
515
3
JFE Steel Corporation
6629
3
Konecranes Global Corporation
497
3
University of Iowa Research Foundation
821
3
Vale S.A.
264
3
Penn Machine Company LLC
5
3
CRRC Zhuzhou Locomotive Co., Ltd
241
3
Beijing Jingdong Qianshi Technology Co., Ltd.
320
3
Other owners 88