Détention brevets de la classe G01N 27/60

Brevets de cette classe: 249

Historique des publications depuis 10 ans

14
23
26
24
26
18
11
11
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
NGK Insulators, Ltd.
4782
19
NGK Spark Plug Co., Ltd.
901
9
Sharp Kabushiki Kaisha
18873
9
Shimadzu Corporation
5987
8
United States of America AS represented by The Administrator of NASA
407
5
The Boeing Company
19900
4
Hitachi, Ltd.
15177
4
Corning Incorporated
10087
4
Nautilus Subsidiary, Inc.
102
4
The Procter & Gamble Company
22148
3
Samsung Electronics Co., Ltd.
138320
3
ExxonMobil Research And Engineering Company
2675
3
PPG Industries Ohio, Inc.
3437
3
Dust Company, Inc.
14
3
Packaging Technologies & Inspection LLC
23
3
Saudi Arabian Oil Company
12390
3
General Electric Company
17801
2
LG Electronics Inc.
70831
2
International Business Machines Corporation
60067
2
Mitsubishi Electric Corporation
44678
2
Autres propriétaires 154