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
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 10
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
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.
Sichuan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Chongqing Hongshun Gear Co., Ltd.
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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.
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 Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
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Patent: 1
Taiwan Province, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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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.
Shandong Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2