Patent holdings for IPC class G09B 9/05

Total number of patents in this class: 158

10-year publication summary

13
13
18
13
21
15
16
18
12
10
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
State Farm Mutual Automobile Insurance Company
2560
11
Advanced Training System LLC
13
9
Liebherr-Werk Biberach GmbH
193
6
Sony Corporation
32931
5
Toyota Motor Corporation
28582
4
Intel Corporation
45621
4
Fujitsu Limited
19265
4
Krauss-Maffei Wegmann GmbH & Co. KG
304
4
Buxton Global Enterprises, Inc.
5
4
Dynisma Ltd.
18
4
Ford Global Technologies, LLC
19702
3
Advanced Training Systems, LLC
18
3
Allstate Insurance Company
1695
3
FAAC Incorporated
21
3
Life Long Driver, LLC
62
3
Caterpillar Inc.
8877
2
Panasonic Intellectual Property Management Co., Ltd.
27812
2
Amst-systemtechnik GmbH
20
2
AVL List GmbH
1232
2
Cranfield Aerospace Ltd
4
2
Other owners 78