With the analysis among 188 patents, we discovered top 145 key players by total patent application. Samsung Electronics Co., Ltd., NEC Corp., Hitachi Ltd. are dominant in this area. They take 6.91% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Nagano-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 103 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing SpiderPlus & Co., Datang Environment Industry Group Co., Ltd., China MCC 20 Group Co., Ltd. take 6.80% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Mitsubishi UBE Cement Corp.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 103 patents in last 5 years, we discover 70 new entrants. SpiderPlus & Co., Datang Environment Industry Group Co., Ltd., China MCC 20 Group Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Mitsubishi UBE Cement Corp.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among 28 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tsinghua University, Tongji University, China University of Petroleum (East China) are dominant in this area. They take 14.29% of the total patent filing.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1