With the analysis among 3,916 patents, we discovered top 476 key players by total patent application. Konica Corp., Fuji Photo Film Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 3.80% of the total patent filing.
Tokyo-to, Japan
Patent: 44
Osaka-fu, Japan
Patent: 37
Minnesota, United States
Patent: 33
Hiroshima-ken, Japan
Patent: 27
New York, United States
Patent: 26
Taiwan Province, China
Patent: 23
Noord-Holland, Netherlands
Patent: 20
Massachusetts, United States
Patent: 19
Guangdong Sheng, China
Patent: 18
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 3
Texas, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 652 patents applied in the last 5 years. We discover 468 most active companies in this area. The fast-growing Tianjin University, Kunming University of Science & Technology, University Of Jinan take 3.99% of patent filing during this period.
Tianjin Shi, China
Patent: 11
Yunnan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among related 652 patents in last 5 years, we discover 347 new entrants. Rugao Honghao Metal Water Treatment Co., Ltd., Chengdu Xinkeli Chemical Technology Co., Ltd., Yancheng Teachers University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Biaoli Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 1,272 patents, we discovered top 299 universities and scientific research institutions by total patent application. Tianjin University, Central South University, Kunming University of Science & Technology are dominant in this area. They take 5.27% of the total patent filing.
Tianjin Shi, China
Patent: 24
Hunan Sheng, China
Patent: 23
Yunnan Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 20
Ontario, Canada
Patent: 19
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 13