- Sections
- G - Physique
- G01R - Mesure des variables électriques; mesure des variables magnétiques
- G01R 31/24 - Test de tubes à décharge
Détention brevets de la classe G01R 31/24
Brevets de cette classe: 30
Historique des publications depuis 10 ans
|
3
|
2
|
3
|
1
|
1
|
2
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Advanced Energy Industries, Inc. | 439 |
2 |
| Milwaukee Electric Tool Corporation | 4092 |
2 |
| The Boeing Company | 19909 |
1 |
| Honeywell International Inc. | 14012 |
1 |
| Toshiba Corporation | 12043 |
1 |
| Texas Instruments Incorporated | 19418 |
1 |
| Koninklijke Philips N.V. | 23971 |
1 |
| Koninklijke Philips Electronics N.V. | 10889 |
1 |
| Applied Materials, Inc. | 17720 |
1 |
| Industrial Technology Research Institute | 4958 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40583 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
1 |
| Bright Solutions International LLC | 7 |
1 |
| Delta Electronics (Shanghai) Co., Ltd. | 659 |
1 |
| Fluke Corporation | 934 |
1 |
| Keithley Instruments, LLC | 74 |
1 |
| LED Roadway Lighting Ltd. | 32 |
1 |
| LightLab Sweden AB | 39 |
1 |
| Nanyang Technological University | 1887 |
1 |
| Philips Lighting Holding B.V. | 1410 |
1 |
| Autres propriétaires | 8 |