With the analysis among 13,803 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Standard Oil Co., BASF AB are dominant in this area. They take 6.38% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 400
Ohio, United States
Patent: 247
Nagano-ken, Japan
Patent: 191
Tokyo-to, Japan
Patent: 182
Delaware, United States
Patent: 170
Bayern, Germany
Patent: 147
Massachusetts, United States
Patent: 146
Noord-Holland, Netherlands
Patent: 132
Tokyo-to, Japan
Patent: 121
With the analysis among 44 patents, we discovered top 9 start-ups by total patent application. Knapsack Co., KIOXIA Corp., Aisin KK are active in this area.
Oregon, United States
Patent: 29
Connecticut, United States
Patent: 1
California, United States
Patent: 1
Indiana, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 641 patents applied in the last 5 years. We discover 394 most active companies in this area. The fast-growing Central South University, Asahi Kasei Corp., Johnson Matthey Japan GK take 4.68% of patent filing during this period.
Hunan Sheng, China
Patent: 13
Tochigi-ken, Japan
Patent: 8
Shandong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 5
With the analysis among related 641 patents in last 5 years, we discover 186 new entrants. Johnson Matthey Japan GK, Hefei University, Anhui Kunhe Electric Co., Ltd. are the most active new entrants in this area.
Tochigi-ken, Japan
Patent: 8
Anhui Sheng, China
Patent: 6
Anhui Kunhe Electric Co., Ltd.
Anhui Sheng, China
Patent: 4
California, United States
Patent: 4
Chemical Materials Research Institute of China Academy of Engineering Physics
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Patent: 4
Guangzhou Plato Plastic Co.,Ltd.
Shanghai Shi, China
Patent: 3
CSIC Pengli (Nanjing) Ultra-Cryogenic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
With the analysis among 2,053 patents, we discovered top 294 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Central South University, Tsinghua University are dominant in this area. They take 5.46% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 35
Hunan Sheng, China
Patent: 32
Beijing Shi, China
Patent: 22
South China University of Technology
Guangdong Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 18
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 17
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15