With the analysis among 931 patents, we discovered top 461 key players by total patent application. State Grid Corp. of China, Xi'an Jinhe Optical Technology Co., Ltd., Tiandi Science & Technology Co., Ltd. are dominant in this area. They take 4.94% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Xi'an Jinhe Optical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 17
Tiandi Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Texas, United States
Patent: 9
Metso Minerals Industries, Inc.
Wisconsin, United States
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 7
Yuroka (Shandong) Mining Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
CHESHIRE, United Kingdom
Patent: 7
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. Bussert Medical, Inc., Nightware, Inc., Stroke2prevent BV are active in this area.
Indiana, United States
Patent: 3
Minnesota, United States
Patent: 2
Overijssel, Netherlands
Patent: 2
Haina Cloud Iot Technology Co Ltd.
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Prytime Medical Devices, Inc.
Texas, United States
Patent: 1
With the analysis among related 935 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Engineering University, China University of Mining & Technology, Central South University take 4.39% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 17
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 11
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Southwest Petroleum University
Sichuan Sheng, China
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Yuroka (Shandong) Mining Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
With the analysis among related 935 patents in last 5 years, we discover 423 new entrants. Yuroka (Shandong) Mining Technology Co., Ltd., Shandong Sikeside Mining Safety Engineering Co., Ltd., Airbus Operations Ltd. are the most active new entrants in this area.
Yuroka (Shandong) Mining Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Shandong Sikeside Mining Safety Engineering Co., Ltd.
Shandong Sheng, China
Patent: 5
BRISTOL, United Kingdom
Patent: 5
Guangdong Jiaoke Testing Co., Ltd.
Guangdong Sheng, China
Patent: 5
China Coal Science and Industry Mining Research Institute Co., Ltd.
Beijing Shi, China
Patent: 5
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
Harbin Engineering University Qingdao Ship Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 4
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 4
CCCC Third Harbor Engineering Co., Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among 546 patents, we discovered top 128 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Mining & Technology, Anhui University of Science & Technology are dominant in this area. They take 13.92% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 28
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 27
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 21
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Qingdao University of Technology
Shandong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 9