With the analysis among 58,619 patents, we discovered top 487 key players by total patent application. Ushio KK, JNC Petrochemical Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.58% of the total patent filing.
Shimane-ken, Japan
Patent: 633
Tokyo-to, Japan
Patent: 486
Osaka-fu, Japan
Patent: 394
Massachusetts, United States
Patent: 337
Tokyo-to, Japan
Patent: 337
Tokyo-to, Japan
Patent: 301
Tokyo-to, Japan
Patent: 293
Beijing Shi, China
Patent: 292
Tokyo-to, Japan
Patent: 292
Tochigi-ken, Japan
Patent: 289
With the analysis among 281 patents, we discovered top 100 start-ups by total patent application. Shenzhen Sitan Technology Co. Ltd., Typhon Treatment Systems Ltd., Bolb, Inc. are active in this area.
Guangdong Sheng, China
Patent: 28
Cumbria, United Kingdom
Patent: 20
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Oregon, United States
Patent: 9
California, United States
Patent: 8
Yamagata-ken, Japan
Patent: 7
With the analysis among related 23,604 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ushio KK, South China University of Technology, Nikkiso Co., Ltd. take 2.08% of patent filing during this period.
Shimane-ken, Japan
Patent: 241
Guangdong Sheng, China
Patent: 131
Tokyo-to, Japan
Patent: 118
Illinois, United States
Patent: 99
Beijing Shi, China
Patent: 99
Tokyo-to, Japan
Patent: 79
Guangdong Sheng, China
Patent: 74
Jiangsu Sheng, China
Patent: 71
Zhejiang Sheng, China
Patent: 69
Shaanxi Sheng, China
Patent: 66
With the analysis among related 23,604 patents in last 5 years, we discover 116 new entrants. Jiangxi Ruida New Materials Co., Ltd., Zhixin Semiconductor (Hangzhou) Co., Ltd., Ubiquitous Energy, Inc. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 35
California, United States
Patent: 32
Shandong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 28
California, United States
Patent: 19
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Virginia, United States
Patent: 17
Zhejiang Sheng, China
Patent: 17
With the analysis among 11,768 patents, we discovered top 362 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Beijing University of Chemical Technology are dominant in this area. They take 4.38% of the total patent filing.
Guangdong Sheng, China
Patent: 190
Zhejiang Sheng, China
Patent: 165
Beijing Shi, China
Patent: 125
Jiangsu Sheng, China
Patent: 119
Shanghai Shi, China
Patent: 117
Jiangsu Sheng, China
Patent: 112
Jiangsu Sheng, China
Patent: 105
Shanghai Shi, China
Patent: 101
Guangdong Sheng, China
Patent: 90
Shaanxi Sheng, China
Patent: 88