Patent holdings for IPC class E04H 6/22

Total number of patents in this class: 117

10-year publication summary

13
6
16
14
18
7
11
11
5
4
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Volley Automation, Inc.
30
7
IHI Corporation
3531
5
Sotefin Patents SA
14
5
Klaus Multiparking GmbH
33
4
Ocado Innovation Limited
1056
4
Park Plus, Inc.
12
4
Hyundai Motor Company
24745
3
Otto Wöhr GmbH
4
3
Wöhr Autoparksysteme GmbH
19
3
Guangdong Weichuang Wuyang Intelligent Equipment Co., Ltd.
4
3
Bayerische Motoren Werke Aktiengesellschaft
15318
2
IHI Transport Machinery Co., Ltd.
66
2
Leanpark OY
3
2
Ningbo Bangda Intelligent Parking System Co., Ltd.
9
2
Robotic Technology Administration, LLC
7
2
Otomatik Otopark Sistemleri Sanayi ve Ticaret Anonim Sirketi
4
2
CityLift Parking, LLC
3
2
Utron Ltd
6
2
Wap Wöhr Automatikparksysteme GmbH & Co KG
3
2
Kia Corporation
12477
2
Other owners 56