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  • All sections
  • C - Chemistrymetallurgy
  • C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
  • C10B 29/06 - Preventing or repairing leakages of the brickwork

Patent holdings for IPC class C10B 29/06

Total number of patents in this class: 67

10-year publication summary

0
1
6
2
10
3
3
3
8
4
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
SunCoke Technology and Development LLC
237
17
JFE Steel Corporation
6833
14
Nippon Steel Corporation
6231
6
Vanocur Refractories, L.L.C.
31
3
Centre de Pyrolyse du Charbon de Marienau
4
3
Kansai Coke and Chemicals Co., Ltd.
29
2
Krosakiharima Corporation
283
2
Paul Wurth S.A.
419
2
Resco Products, Inc.
138
2
MegaTech Corporation
2
2
Fib-services International S.A.
3
1
Fosbel Intellectual Limited
4
1
POSCO
2187
1
Saturn Machine & Welding Co., Inc.
1
1
Shi Mechanical & Equipment Inc.
8
1
ThyssenKrupp AG
3281
1
ThyssenKrupp Industrial Solutions AG
631
1
Francesco Valdevies
1
1
Paul Wurth do Brasil Tecnologia e Solucoes Industriais Ltda
2
1
Bleijendaal Consulting B.V.
1
1
Other owners 4

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