With the analysis among 1,533 patents, we discovered top 378 key players by total patent application. Nippon Telegraph & Telephone Corp., Furukawa Electric Co., Ltd., Corning, Inc. are dominant in this area. They take 14.35% of the total patent filing.
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 53
New York, United States
Patent: 47
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 44
Osaka-fu, Japan
Patent: 39
California, United States
Patent: 34
Hyogo-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
Bayern, Germany
Patent: 28
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 522 patents applied in the last 5 years. We discover 217 most active companies in this area. The fast-growing Yokogawa Electric Corp., Nippon Telegraph & Telephone Corp., Nanchang Hangkong University take 13.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 22
Jiangxi Sheng, China
Patent: 21
Shanxi Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Shanghai Shi, China
Patent: 10
With the analysis among related 522 patents in last 5 years, we discover 139 new entrants. Hebei University of Technology, China Aerospace Sanjiang Group Co. Ltd., Guangdong Juyuan Pipe Industry Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
undefined undefined
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 839 patents, we discovered top 127 universities and scientific research institutions by total patent application. Nanchang Hangkong University, North China Electric Power University, Harbin Institute of Technology are dominant in this area. They take 16.69% of the total patent filing.
Jiangxi Sheng, China
Patent: 59
Beijing Shi, China
Patent: 42
Heilongjiang Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 25
Shanxi Sheng, China
Patent: 22
Jilin Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 14