水素ベースの直接還元鉄（DRI）特許状況レポート

1. 主な調査結果
2. 概要
3. はじめに
4. 特許情勢の概要
– 4.1 Patent Family Analysis
– 4.2 Patent-Market Coverage
– 4.3 Geographical Jurisdiction
5. 市場と競合分析
– 5.1 Market at a Glance
– 5.2 Market Share of Main Players
– 5.3 Main Processes in Hydrogen-Based DRI
– 5.4 Top Applicants
– 5.5 Market Coverage of Top Applicants
– 5.6 Top Owners
– 5.7 Highly-Cited Applicants
– 5.8 Collaboration
– 5.8.1 Top Ten Applicants’ Collaborations
– 5.8.2 The Strongest Cooperation Networks
– 5.9 Top Applicant Activity
– 5.10 Pioneer Companies in the Last 5 Years
– 5.11 Top Applicant Clustering
– 5.12 Pending Patents
6. 技術分析
– 6.1 Top Technologies
– 6.1.1 Top Technologies by Class
– 6.1.2 Top Technologies by Sub-Class
– 6.1.3 Top Technologies by Main-Group
– 6.1.4 Top Technologies by Sub-Group
– 6.1.5 Top Technologies and Main Trends
– 6.2 Five Recent Dominant Technologies
– 6.3 Key Patents
– 6.4 The Main Themes of Patents
– 6.5 Technology Clustering
– 6.6 Top Inventors
7. 主要企業の特許プロファイル
– 7.1 ArcelorMittal
– 7.1.1 ArcelorMittal Overview
– 7.1.2 Patent Family Analysis
– 7.1.3 Top Processes
– 7.1.4 Top Technologies
– 7.1.5 Collaboration
– 7.1.6 Mergers and Acquisitions
– 7.1.7 Topic Modeling
– 7.1.8 Patents Clustering
– 7.2 Midrex Technologies, Inc.
– 7.2.1 Midrex Technologies, Inc. Overview
– 7.2.2 Patent Family Analysis
– 7.2.3 Top Processes
– 7.2.4 Top Technologies
– 7.2.5 Collaboration
– 7.2.6 Mergers and Acquisitions
– 7.2.7 Key Patents
– 7.2.8 Topic Modeling
– 7.2.9 Patents Clustering
– 7.3 HYL Technologies, S.A. de C.V.
– 7.3.1 HYL Technologies, S.A. de C.V. Overview
– 7.3.2 Patent Family Analysis
– 7.3.3 Top Processes
– 7.3.4 Top Technologies
– 7.3.5 Collaboration
– 7.3.6 Mergers and Acquisitions
– 7.3.7 Key Patents
– 7.3.8 Topic Modeling
– 7.4 Mitsubishi Corporation
– 7.4.1 Mitsubishi Corporation Overview
– 7.4.2 Patent Family Analysis
– 7.4.3 Top Technologies
– 7.4.4 Collaboration
– 7.4.5 Mergers and Acquisitions
– 7.4.6 Key Patents
– 7.4.7 Topic Modeling
– 7.4.8 Patents Clustering
– 7.5 Danieli Officine Meccaniche S.p.A.
– 7.5.1 Danieli Officine Meccaniche S.p.A. Overview
– 7.5.2 Patent Family Analysis
– 7.5.3 Top Technologies
– 7.5.4 Collaboration
– 7.5.5 Key Patents
– 7.5.6 Topic Modeling
8. 免責事項