With the analysis among 32,688 patents, we discovered top 472 key players by total patent application. Kobe Steel, Ltd., Daihen Corp., NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 13.65% of the total patent filing.
Hyogo, Japan
Patent: 2,014
Osaka, Japan
Patent: 1,285
Tokyo, Japan
Patent: 1,162
California, United States
Patent: 853
With the analysis among 22 patents, we discovered top 9 start-ups by total patent application. Englishco LLC, Lenco, Inc. - PMC, Japan Marine United Corp. are active in this area.
New York, United States
Patent: 13
California, United States
Patent: 2
Lombardia, Italy
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Manchester, United Kingdom
Patent: 1
With the analysis among related 8,143 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kobe Steel, Ltd., Daihen Corp., Panasonic Intellectual Property Management Co. Ltd. take 8.17% of patent filing during this period.
California, United States
Patent: 103
Beijing Shi, China
Patent: 51
Illinois, United States
Patent: 45
With the analysis among related 8,143 patents in last 5 years, we discover 169 new entrants. SKS Welding Systems GmbH, Jiangsu University of Technology, Priefert Mfg. are the most active new entrants in this area.
Rheinland-Pfalz, Germany
Patent: 24
Jiangsu Sheng, China
Patent: 10
Texas, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 2,893 patents, we discovered top 250 universities and scientific research institutions by total patent application. Beijing University of Technology, Harbin Institute of Technology, Shandong University are dominant in this area. They take 6.33% of the total patent filing.
Beijing Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 59
Shandong Sheng, China
Patent: 56
Shanghai Shi, China
Patent: 53
Guangdong Sheng, China
Patent: 52
Guangdong Sheng, China
Patent: 50
Guangdong Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 25