With the analysis among 311 patents, we discovered top 197 key players by total patent application. Kulzer GmbH, Lucite International Speciality Polymers & Resins Ltd., State Grid Corp. of China are dominant in this area. They take 12.22% of the total patent filing.
Hessen, Germany
Patent: 19
Lucite International Speciality Polymers & Resins Ltd.
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 7
Shandong Electric Power Industry Boiler and Pressure Vessel Inspection Center Co., Ltd.
Shandong Sheng, China
Patent: 7
Danyang Hongtu Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 6
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
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With the analysis among related 78 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing JFE Steel Corp., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Maanshan Iron & Steel Co., Ltd. take 11.54% of patent filing during this period.
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 3
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 3
Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shandong Electric Power Industry Boiler and Pressure Vessel Inspection Center Co., Ltd.
Shandong Sheng, China
Patent: 2
Hebi Wonderful Magnesium Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Chongqing Hongshun Gear Co., Ltd.
Chongqing Shi, China
Patent: 2
Guangdong Heli Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Solar Applied Materials Technology Corp.
Taiwan Province, China
Patent: 2
Shenyang Boyan Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
With the analysis among related 78 patents in last 5 years, we discover 42 new entrants. JFE Steel Corp., Hebi Wonderful Magnesium Technology Co., Ltd., Shenyang Boyan Technology Co., Ltd. are the most active new entrants in this area.
Hebi Wonderful Magnesium Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Shenyang Boyan Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Chongqing Hongshun Gear Co., Ltd.
Chongqing Shi, China
Patent: 2
Guangdong Heli Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Information Engineering Institute
Anhui Sheng, China
Patent: 2
Shanghai Institute of Special Equipment Supervision and Inspection Technology
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Patent: 1
Her Chang Technology Co. Ltd.
Taiwan Province, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Institute of Materials, China Academy of Engineering Physics
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Patent: 1
With the analysis among 113 patents, we discovered top 53 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Kunming University of Science & Technology, Harbin University of Science & Technology are dominant in this area. They take 18.58% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Hunan University of Humanities, Science & Technology
Hunan Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2