Patent holdings for IPC class F27D 13/00

Total number of patents in this class: 217

10-year publication summary

10
16
13
6
10
14
15
15
12
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Danieli & C. Officine Meccaniche S.p.A.
713
17
Tenova S.p.A.
156
15
Technological Resources Pty. Limited
451
7
SMS Group GmbH
1117
6
SMS Siemag Aktiengesellschaft
506
5
JP Steel Plantech Co.
82
4
Mitsubishi Materials Corporation
2435
4
SMS CONCAST ITALIA S.p.A.
9
4
Air Products and Chemicals, Inc.
1414
3
ArcelorMittal
2254
3
Cisdi Engineering Co., Ltd.
99
3
Danieli Automation SpA
122
3
JFE Steel Corporation
6806
3
Outotec Oyj
279
3
Pyrotek, Inc.
201
3
ThyssenKrupp AG
3273
3
Siemens AG
24552
2
Tokyo Electron Limited
12599
2
Calix Ltd
94
2
Gautschi Engineering GmbH
12
2
Other owners 123