Patent holdings for IPC class B23B 41/12

Total number of patents in this class: 111

10-year publication summary

11
19
17
6
15
7
2
5
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Honda Motor Co., Ltd.
25150
17
Ecoroll AG Werkzeugtechnik
15
5
Bayerische Motoren Werke Aktiengesellschaft
14265
4
Gühring KG
356
4
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION)
12847
4
Ford Motor Company
2711
3
Nissan Motor Co., Ltd.
12422
3
Audi AG
7345
3
ENSHU Limited
22
3
Federal-Mogul Wiesbaden GmbH
102
3
Guehring KG
57
3
Korea Institute of Machinery & Materials
744
3
RENAULT s.a.s.
5456
3
Ford Global Technologies, LLC
20498
2
Daimler AG
3402
2
BNSF Railway Company
414
2
MAG IAS GmbH
80
2
Mitsubishi Hitachi Power Systems, Ltd.
993
2
Usinage Filiatrault Inc.
8
2
Yasunaga Corporation
45
2
Other owners 39