With the analysis among 261 patents, we discovered top 82 key players by total patent application. Matsushita Electronics Corp., SCHOTT AG, Kyung Dong Navien Co., Ltd. are dominant in this area. They take 21.46% of the total patent filing.
Osaka-fu, Japan
Patent: 36
Rheinland-Pfalz, Germany
Patent: 11
Aichi-ken, Japan
Patent: 6
California, United States
Patent: 4
Shizuoka-ken, Japan
Patent: 4
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With the analysis among related 34 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Shanghai Beian Industry Co. Ltd., Anhui University of Technology take 17.65% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Hongan New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 26 new entrants. China Petroleum & Chemical Corp., Anhui University of Technology, Suzhou Xinzhiming Sensing Electronic Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Hongan New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 11 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics, South China University of Technology are dominant in this area. They take 35.48% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1