With the analysis among 19,160 patents, we discovered top 468 key players by total patent application. Taiheiyo Cement Corp., China Petroleum & Chemical Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 1.36% of the total patent filing.
Chiba-ken, Japan
Patent: 101
Beijing Shi, China
Patent: 93
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 67
Shandong Sheng, China
Patent: 58
Nikko Metal Manufacturing Co. Ltd.
Zhejiang Sheng, China
Patent: 52
NOTTINGHAM, United Kingdom
Patent: 52
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 45
Osaka-fu, Japan
Patent: 45
With the analysis among 18 patents, we discovered top 10 start-ups by total patent application. Summit Nanotech Corp., Aisin KK, Smart Tire Recycling, Inc. are active in this area.
Pennsylvania, United States
Patent: 2
New York, United States
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 9,629 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kunming University of Science & Technology, Huadian Electric Power Research Institute Co., Ltd., China Petroleum & Chemical Corp. take 1.52% of patent filing during this period.
Yunnan Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 46
Beijing Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 22
Beijing Shi, China
Patent: 22
With the analysis among related 9,629 patents in last 5 years, we discover 319 new entrants. Borealis AG, Suzhou Shijing Environmental Technology Co., Ltd., Dalian Yuanshi Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 26
Liaoning Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 12
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tennessee, United States
Patent: 11
With the analysis among 4,586 patents, we discovered top 319 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Southeast University, Council of Scientific & Industrial Research are dominant in this area. They take 6.35% of the total patent filing.
Yunnan Sheng, China
Patent: 140
Jiangsu Sheng, China
Patent: 81
Shandong Sheng, China
Patent: 52
Guangdong Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 49
Hubei Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 45
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 41