Patent holdings for IPC class E04H 6/40

Total number of patents in this class: 17

10-year publication summary

3
1
3
3
1
2
1
3
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Carvana, LLC
100
3
Park It Here, LLC
3
2
The Australian Turntable Co. Pty. Ltd
9
2
Czarnowski Display Service, LLC
15
2
Hangzhou Henful Technology Co., Ltd.
3
1
Guangdong Weichuang Wuyang Intelligent Equipment Co., Ltd.
4
1
Tang, Feng
4
1
Utron Ltd
6
1
Hangzhou Yuefeng Technology Co., Ltd
2
1
S.s.d.
1
1
Shenzhen Yee Fung Automation Technology Co.,Ltd.
9
1
Centricity Automation LLC
4
1
Other owners 0