With the analysis among 512 patents, we discovered top 214 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 19.92% of the total patent filing.
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Hovedstaden, Denmark
Patent: 12
Tokyo-to, Japan
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 7
Georgia, United States
Patent: 7
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With the analysis among related 24 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Zhejiang Jinrui Rigging Hardware Co. Ltd., Zonhon Biopharma Institute, Inc., Oji Holdings Corp. take 25.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. Zhejiang Jinrui Rigging Hardware Co. Ltd., Zonhon Biopharma Institute, Inc., Oji Holdings Corp. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 44 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shanghai Normal University, Shandong University, Jilin University are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1