Patent holdings for IPC class F01K 7/30

Total number of patents in this class: 9

10-year publication summary

2
1
1
1
1
1
2
0
1
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Heat IP Holdco, LLC
48
2
Google LLC
41681
1
Highview Enterprises Limited
48
1
Sanden Corporation
955
1
ThyssenKrupp AG
3254
1
GE Infrastructure Technology, LLC
6189
1
Ice Thermal Harvesting, LLC
76
1
Nooter/eriksen, Inc.
67
1
Other owners 0