With the analysis among 15,014 patents, we discovered top 476 key players by total patent application. BASF AB, Matsushita Electronics Corp., TDK Corp. are dominant in this area. They take 5.32% of the total patent filing.
Osaka-fu, Japan
Patent: 265
Tokyo-to, Japan
Patent: 199
Beijing Shi, China
Patent: 166
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 137
Tokyo-to, Japan
Patent: 137
Massachusetts, United States
Patent: 118
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 114
With the analysis among 33 patents, we discovered top 10 start-ups by total patent application. Aisin KK, M-I LLC, Energizer Brands LLC are active in this area.
Tokyo-to, Japan
Patent: 12
Texas, United States
Patent: 5
California, United States
Patent: 3
New York, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Texas, United States
Patent: 2
Oregon, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 3,902 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Asahi Kasei Corp., China Petroleum & Chemical Corp., Namics Corp. take 3.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 59
Beijing Shi, China
Patent: 43
California, United States
Patent: 43
New Jersey, United States
Patent: 42
Yunnan Sheng, China
Patent: 38
Michigan, United States
Patent: 30
Hunan Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among related 3,902 patents in last 5 years, we discover 257 new entrants. HANWHA SOLUTIONS CORP., Saudi Arabian Oil Co., Shenzhen Jie'an Nanocomposite Material Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
Jiangxi Sheng, China
Patent: 8
Taiwan Province, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Vida Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 3,206 patents, we discovered top 308 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, North Eastern University are dominant in this area. They take 7.83% of the total patent filing.
Yunnan Sheng, China
Patent: 67
Hunan Sheng, China
Patent: 42
Liaoning Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 31
Tianjin Shi, China
Patent: 29
Beijing Shi, China
Patent: 26
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 24
Jilin Sheng, China
Patent: 19