Patent holdings for IPC class F28B 3/04

Total number of patents in this class: 38

10-year publication summary

0
1
3
1
0
0
0
1
5
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Siemens Energy Global GmbH & Co. KG
3244
7
Siemens Energy, Inc.
1694
4
GEA EGI Energiagazdalkodasi Zrt.
11
3
Fuji Electric Co., Ltd.
5383
2
Baltimore Aircoil Company, Inc.
179
2
Alstom Technology Ltd
1057
1
Chubu Electric Power Co., Inc.
51
1
Danish Technological Institute
11
1
General Electric Technology GmbH
1345
1
Johnson Controls Denmark ApS
19
1
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
2839
1
The Kansai Electric Power Co., Inc.
130
1
Midea Group Co., Ltd.
4833
1
Mitsubishi Hitachi Power Systems, Ltd.
991
1
Paul Wurth S.A.
430
1
Spray Engineering Devices Limited
5
1
The Tokyo Electric Power Company, Incorporated
56
1
W & H Sterilization S.r.l.
16
1
WELBILT Deutschland GmbH
56
1
BMA Nederland B.V.
1
1
Other owners 5