With the analysis among 1,403 patents, we discovered top 479 key players by total patent application. Ricoh Co., Ltd., NEC Corp., Hitachi Ltd. are dominant in this area. They take 4.35% of the total patent filing.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Yuanjiang Hualong Catalytic Technology Co., Ltd.
Hunan Sheng, China
Patent: 16
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 14
Massachusetts, United States
Patent: 13
Gansu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Hunan Aihua Group Co., Ltd.
Hunan Sheng, China
Patent: 9
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. Mu Sigma Business Solutions Pvt Ltd., Tongxin Yilian Technology (Beijing) Co., Ltd., SketchOn Co. Ltd. are active in this area.
Mu Sigma Business Solutions Pvt Ltd.
Karnataka, India
Patent: 8
Tongxin Yilian Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Qianxun Spatial Intelligence, Inc.
Shanghai Shi, China
Patent: 1
Xiamen Meiyin Biotechnology Co. Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 402 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Central South University, Yuanjiang Hualong Catalytic Technology Co., Ltd., Guangxi Normal University take 10.20% of patent filing during this period.
Hunan Sheng, China
Patent: 14
Yuanjiang Hualong Catalytic Technology Co., Ltd.
Hunan Sheng, China
Patent: 14
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Henan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hunan Aihua Group Co., Ltd.
Hunan Sheng, China
Patent: 4
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 4
With the analysis among related 402 patents in last 5 years, we discover 187 new entrants. Henan Normal University, Nanjing University of Aeronautics & Astronautics, Anhui University are the most active new entrants in this area.
Henan Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Henan Joint Inspection Drug Analysis Co., Ltd.
Henan Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Zhaoqing Jiawang Environmental Technology Research Institute
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Patent: 2
Areco International Pte Ltd.
Central Singapore, Singapore
Patent: 2
California, United States
Patent: 2
With the analysis among 805 patents, we discovered top 203 universities and scientific research institutions by total patent application. Guangxi Normal University, Central South University, Zhejiang University are dominant in this area. They take 12.05% of the total patent filing.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 42
Hunan Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 17
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 9