Patent holdings for IPC class B60Q 1/46

Total number of patents in this class: 337

10-year publication summary

34
40
57
59
34
55
30
37
31
15
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Ess-help, Inc.
57
25
Toyota Motor Corporation
32599
20
Ford Global Technologies, LLC
20676
20
Hyundai Motor Company
22167
13
Pioneer Corporation
4314
11
Honda Motor Co., Ltd.
25352
9
Zimeno, Inc. DBA Monarch Tractor
112
8
Oshkosh Corporation
1315
7
Volkswagen AG
7343
7
Robert Bosch GmbH
42742
6
Denso Corporation
24387
6
Kia Motors Corporation
7751
6
Kia Corporation
9861
6
PSA Automobiles SA
2067
5
Allstate Insurance Company
1832
4
Emergency Technology, Inc., DBA SoundOff Signal
66
4
Federal Signal Corporation
235
4
Scania CV AB
2400
4
Audi AG
7369
3
Ichikoh Industries, Ltd.
352
3
Other owners 166