Patent holdings for IPC class G09B 9/08

Total number of patents in this class: 340

10-year publication summary

36
43
45
33
34
23
31
23
21
5
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
CAE Inc.
236
81
The Boeing Company
19843
27
SZ DJI Technology Co., Ltd
6791
9
Elbit Systems Ltd.
452
7
Beta Air, LLC
539
7
Rockwell Collins, Inc.
2402
6
Grenzebach Maschinenbau GmbH
186
6
Thales SA
2318
5
Insitu, Inc.
165
5
Honeywell International Inc.
13799
4
Leonardo S.p.A.
605
4
Lynntech, Inc.
35
4
Textron Innovations Inc.
2138
4
Thales
1854
4
ACME Worldwide Enterprises, Inc.
10
3
Alaska Airlines, Inc.
98
3
Israel Aerospace Industries Ltd.
506
3
Naviworks Co., Ltd.
15
3
Pilatus Flugzeugwerke AG
53
3
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.)
2856
3
Other owners 149