Détention brevets de la classe D03D 23/00

Brevets de cette classe: 319

Historique des publications depuis 10 ans

21
42
28
26
9
10
7
1
1
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
The United States of America as represented by the Secretary of the Navy
2734
23
The United States of America as represented by the Secretary of the Army
1196
22
Northrop Grumman Systems Corporation
2932
16
Lockheed Martin Corporation
3277
7
Purdue Research Foundation
3538
6
Federal Cartridge Company
537
6
University of Central Florida Research Foundation, Inc.
1167
6
Raytheon Company
8393
5
AstenJohnson, Inc.
132
5
Daicel Chemical Industries, Ltd.
234
5
Wilmington Trust, National Association, AS Co-collateral Trustee, Successor Collateral Trustee
321
5
Schlumberger Technology Corporation
10512
4
Aavn Inc.
83
4
Aerojet Rocketdyne, Inc.
161
4
Albany Engineered Composites, Inc.
155
4
Autoliv ASP, Inc.
756
4
CFD Research Corporation
58
4
Dyno Nobel Inc.
165
4
Exsa S.A.,
19
4
Lde Corporation
13
4
Autres propriétaires 177