- All sections
- B - Performing operationstransporting
- B66B - Elevatorsescalators or moving walkways
- B66B 1/00 - Control systems of elevators in general
Patent holdings for IPC class B66B 1/00
Total number of patents in this class: 72
10-year publication summary
|
8
|
7
|
5
|
1
|
9
|
9
|
4
|
2
|
2
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otis Elevator Company | 2697 |
16 |
| Kone Oyj | 2160 |
15 |
| Appana Industries LLC | 22 |
6 |
| Mitsubishi Electric Corporation | 48351 |
5 |
| Inventio AG | 2422 |
4 |
| Nokia Technologies Oy | 21721 |
2 |
| Harmar Mobility, LLC | 25 |
2 |
| Vehicle Service Group, LLC | 162 |
2 |
| Toyota Industries Corporation | 1228 |
1 |
| MA 'alyuta Ltd. | 1 |
1 |
| MasterCard International Incorporated | 5395 |
1 |
| Motion Icon (Proprietary) Limited | 3 |
1 |
| Nabholz Construction Corporation | 21 |
1 |
| Poma | 114 |
1 |
| ThyssenKrupp Elevator Corporation | 19 |
1 |
| Universidad Catolica de La Santisima Concepcion | 33 |
1 |
| Legends Attractions, LLC | 8 |
1 |
| Arkel Elektrik Elektronik Sanayi ve Ticaret Anonim Sirketi | 12 |
1 |
| Bulut Maki̇na Asansör Sanayi̇ ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | 6 |
1 |
| Hyprlift, Inc. | 7 |
1 |
| Other owners | 8 |