Patent holdings for IPC class C06B 31/00

Total number of patents in this class: 115

10-year publication summary

6
10
9
5
6
5
6
5
3
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Daicel Corporation
2338
11
Autoliv ASP, Inc.
752
6
Daicel Chemical Industries, Ltd.
227
6
Hubei Hangpeng Chemical Power Technology Co., Ltd.
16
6
Nippon Kayaku Kabushiki Kaisha
1430
5
Joyson Safety Systems Acquisition LLC
362
5
Exsa S.A.,
19
4
Lde Corporation
13
4
The United States of America as represented by the Secretary of the Army
1212
3
Dyno Nobel Inc.
167
3
Qdiv Corporation
3
3
Northrop Grumman Systems Corporation
2942
2
Aerojet Rocketdyne, Inc.
164
2
Clearpak, LLC
13
2
Digital Solid State Propulsion, Inc.
13
2
Dyno Nobel Asia Pacific Pty Limited
42
2
Ecaps AB
15
2
Maxamcorp Holding, S.L.
30
2
TK Holdings Inc.
164
2
Arianegroup SAS
525
2
Other owners 41