With the analysis among 8,065 patents, we discovered top 483 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 1.75% of the total patent filing.
Beijing Shi, China
Patent: 61
Beijing Shi, China
Patent: 41
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 39
Fujian Sheng, China
Patent: 33
Chongqing Shi, China
Patent: 32
Tokyo-to, Japan
Patent: 28
Beijing Shi, China
Patent: 25
Hubei Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 24
With the analysis among 17 patents, we discovered top 5 start-ups by total patent application. TBM Co., Ltd., Aisin KK, Smart Tire Recycling, Inc. are active in this area.
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 2
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 4,569 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Longyan Zhuoyue New Energy Co., Ltd., SK Innovation Co., Ltd. take 1.55% of patent filing during this period.
Beijing Shi, China
Patent: 29
Fujian Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Chongqing Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
With the analysis among related 4,569 patents in last 5 years, we discover 404 new entrants. SK Innovation Co., Ltd., Hubei Aiguo Environmental Protection Technology Development Co., Ltd., Ningbo Fotile Kitchenware Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Luojiang Yida Renewable Resources Co., Ltd.
Sichuan Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Ningxia Huizi Zizhiqu, China
Patent: 11
With the analysis among 955 patents, we discovered top 243 universities and scientific research institutions by total patent application. Chongqing Technology & Business University, Miami University, China University of Petroleum (East China) are dominant in this area. They take 7.33% of the total patent filing.
Chongqing Shi, China
Patent: 27
Ohio, United States
Patent: 18
Shandong Sheng, China
Patent: 14
Shanxi Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9