Patent holdings for IPC class B60Q 1/46

Total number of patents in this class: 330

10-year publication summary

36
40
57
60
37
57
30
36
30
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Ess-help, Inc.
54
24
Toyota Motor Corporation
31451
20
Ford Global Technologies, LLC
20465
20
Hyundai Motor Company
21626
13
Pioneer Corporation
4399
11
Honda Motor Co., Ltd.
25137
9
Zimeno, Inc. DBA Monarch Tractor
107
8
Oshkosh Corporation
1273
7
Volkswagen AG
7307
7
Robert Bosch GmbH
42450
6
Denso Corporation
24120
6
Kia Motors Corporation
7759
6
Kia Corporation
9306
6
PSA Automobiles SA
2068
5
Allstate Insurance Company
1802
4
Emergency Technology, Inc., DBA SoundOff Signal
64
4
Federal Signal Corporation
232
4
Scania CV AB
2385
4
Audi AG
7340
3
Ichikoh Industries, Ltd.
342
3
Other owners 160