- Sections
- H - Électricité
- H04M - Communications téléphoniques
- H04M 1/15 - Protection ou guidage de cordon de téléphone
Détention brevets de la classe H04M 1/15
Brevets de cette classe: 56
Historique des publications depuis 10 ans
|
6
|
12
|
8
|
3
|
0
|
3
|
1
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Advanced Access Technologies LLC | 41 |
19 |
| Konnectronix, Inc. | 46 |
7 |
| CordCase LLC | 2 |
2 |
| Prysmian S.p.A. | 908 |
2 |
| Quest USA Corp. | 37 |
2 |
| Piggiback Limited | 2 |
2 |
| Cisco Technology, Inc. | 22218 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2810 |
1 |
| Horizon Co., Ltd | 5 |
1 |
| Kum Oh Electronics Co., Ltd. | 22 |
1 |
| Manarin S.r.l. | 4 |
1 |
| The Morey Corporation | 20 |
1 |
| Polk Audio, LLC | 125 |
1 |
| Preggioni ehf | 1 |
1 |
| Turtlecell LLC | 1 |
1 |
| Turtleneck AS | 2 |
1 |
| The University of Hong Kong | 818 |
1 |
| Zound Industries International AB | 90 |
1 |
| CM Invention AS | 2 |
1 |
| Autres propriétaires | 8 |