With the analysis among 2,860 patents, we discovered top 482 key players by total patent application. China Petroleum & Chemical Corp., Wuxi Shangxin Metal Products Co., Ltd., Sinopec Beijing Research Institute of Chemical Industry are dominant in this area. They take 2.24% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
Wuxi Shangxin Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 17
Henan Province Xingfa Fine Chemistry Co. Ltd.
Henan Sheng, China
Patent: 16
Weifang Jianbao Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 15
New York, United States
Patent: 14
Osaka-fu, Japan
Patent: 13
Wuhu Henggu Concrete Material Co., Ltd.
Anhui Sheng, China
Patent: 13
Shandong Fuyang Bio-Tech. Co., Ltd.
Shandong Sheng, China
Patent: 12
Changxing Jingan Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 6
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 1,082 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Weifang Jianbao Biotechnology Co., Ltd., Sinopec Beijing Research Institute of Chemical Industry take 4.34% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 18
Weifang Jianbao Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 15
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 14
Wuhu Henggu Concrete Material Co., Ltd.
Anhui Sheng, China
Patent: 13
Anhui Shennong Agricultural Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 9
Yunnan Senbo Concrete Admixture Co., Ltd.
Yunnan Sheng, China
Patent: 7
Hefei Lvjie Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Deqing Yuansu High-tech Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Xinjiang Xijian Qingsong Construction Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 5
Chengdu Construction Engineering Pre-Construction Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
With the analysis among related 1,082 patents in last 5 years, we discover 435 new entrants. Weifang Jianbao Biotechnology Co., Ltd., Wuhu Henggu Concrete Material Co., Ltd., Anhui Shennong Agricultural Technology Development Co., Ltd. are the most active new entrants in this area.
Weifang Jianbao Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 15
Wuhu Henggu Concrete Material Co., Ltd.
Anhui Sheng, China
Patent: 13
Anhui Shennong Agricultural Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 9
Yunnan Senbo Concrete Admixture Co., Ltd.
Yunnan Sheng, China
Patent: 7
Hefei Lvjie Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Deqing Yuansu High-tech Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Chengdu Construction Engineering Pre-Construction Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
United Arab Emirates
Patent: 4
Hunan Camelox New Materials Co., Ltd.
Hunan Sheng, China
Patent: 4
Hunan Jinyu Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
With the analysis among 345 patents, we discovered top 116 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Tongji University, Wuhan University of Technology are dominant in this area. They take 13.91% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Minnesota, United States
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4