With the analysis among 6,690 patents, we discovered top 467 key players by total patent application. Kobe Steel, Ltd., Mitsubishi Kogyo KK, NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 8.97% of the total patent filing.
Illinois, United States
Patent: 148
Hessen, Germany
Patent: 111
California, United States
Patent: 101
Wisconsin, United States
Patent: 98
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Lombardia, Italy
Patent: 2
With the analysis among related 1,367 patents applied in the last 5 years. We discover 364 most active companies in this area. The fast-growing Kobe Steel, Ltd., Illinois Tool Works, Inc., Daihen Corp. take 7.61% of patent filing during this period.
Illinois, United States
Patent: 33
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among related 1,367 patents in last 5 years, we discover 199 new entrants. Petróleo Brasileiro SA, Universidade Federal do Espirito Santo, Huys Industries Ltd. are the most active new entrants in this area.
Rio de Janeiro, Brazil
Patent: 8
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
With the analysis among 978 patents, we discovered top 208 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Osaka University, South China University of Technology are dominant in this area. They take 5.52% of the total patent filing.
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 16
New South Wales, Australia
Patent: 16
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12