Patent holdings for IPC class B60T 8/18

Total number of patents in this class: 316

10-year publication summary

20
19
25
21
31
35
22
22
29
16
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
571
30
Faiveley Transport Italia S.p.A.
159
12
Volvo Truck Corporation
3438
12
Bendix Commercial Vehicle Systems LLC
874
11
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
1397
11
Robert Bosch GmbH
42784
8
Wabtec Holding Corp.
375
7
ZF CV Systems Europe BV
778
7
ZF CV Systems Global GmbH
531
7
GM Global Technology Operations LLC
15133
6
Westinghouse Air Brake Technologies Corporation
503
6
New York Air Brake Corporation
91
5
Dellner Bubenzer AB
33
5
HL Mando Corporation
1635
5
Siemens AG
24421
4
Toyota Motor Corporation
32681
4
Deere & Company
7636
4
Ford Global Technologies, LLC
20682
4
Hyundai Motor Company
22200
4
ZF Friedrichshafen AG
7170
4
Other owners 160