Patent holdings for IPC class F04F 5/24

Total number of patents in this class: 87

10-year publication summary

11
10
14
9
7
6
12
7
6
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Altria Client Services LLC
2194
4
Solidsvac Pty Ltd
11
4
The Procter & Gamble Company
22016
3
The Boeing Company
20051
3
Saudi Arabian Oil Company
13091
3
University of Guelph
356
3
Halliburton Energy Services, Inc.
20879
2
Boildec Oy
5
2
CEM Corporation
102
2
ElringKlinger AG
536
2
Fisonic Holding Limited
4
2
Transvac Systems Limited
8
2
Dresser LLC
267
2
GIS Gas Infusion Systems Inc.
17
2
General Electric Company
13767
1
Illinois Tool Works Inc.
11461
1
Robert Bosch GmbH
42674
1
GM Global Technology Operations LLC
15020
1
Denso Corporation
24259
1
Hyundai Motor Company
21960
1
Other owners 45