- Sections
- B - Techniques industriellestransports
- B66B - Ascenseursescaliers ou trottoirs roulants
- B66B 7/02 - GlissièresGuides
Détention brevets de la classe B66B 7/02
Brevets de cette classe: 534
Historique des publications depuis 10 ans
|
49
|
67
|
43
|
62
|
55
|
43
|
39
|
32
|
15
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Inventio AG | 2376 |
98 |
| Mitsubishi Electric Corporation | 47302 |
80 |
| Otis Elevator Company | 2660 |
77 |
| Kone Oyj | 2109 |
53 |
| Hitachi, Ltd. | 15792 |
21 |
| TK Elevator Innovation and Operations GmbH | 199 |
15 |
| ThyssenKrupp AG | 3388 |
12 |
| China University of Mining and Technology | 1282 |
11 |
| ThyssenKrupp Elevator AG | 208 |
11 |
| Hitachi Building Systems Co., Ltd. | 52 |
7 |
| Thoma Aufzuge GmbH | 10 |
6 |
| ThyssenKrupp Elevator Innovation and Operations AG | 29 |
5 |
| AIP ApS | 20 |
4 |
| Dongnan Elevator Co., Ltd. | 25 |
4 |
| Innovative Building Technologies, LLC | 67 |
4 |
| Canny Elevator Co., Ltd. | 22 |
4 |
| Elevator Safety Company, AKA ELSCO | 15 |
3 |
| S.A. de Vera (Savera) | 8 |
3 |
| Hunan Daju Information Tech Co Ltd | 4 |
3 |
| Mitsubishi Electric Building Solutions Corporation | 390 |
3 |
| Autres propriétaires | 110 |