Patent holdings for IPC class G09B 9/52

Total number of patents in this class: 18

10-year publication summary

3
4
2
3
1
1
3
1
0
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
The Regents of the University of California
19943
2
The United States of America as represented by the Secretary of the Navy
2751
2
Korea Aerospace Research Institute
316
2
Paragon Space Development Corporation
47
2
The Boeing Company
20057
1
CAE Inc.
248
1
The University of Toledo
425
1
Williams Grand Prix Engineering Ltd.
21
1
Ingesea Automation SL
1
1
The United States Government as represented by the Secretary of the Navy, Office of Naval Research
1
1
Korea Institute Aerospace Research Institute
1
1
Quanata, LLC
332
1
Bollfrass, Charles Barton
1
1
Arkisys, Inc.
1
1
Other owners 0