With the analysis among 411 patents, we discovered top 136 key players by total patent application. Siemens AG, Yunnan Chihong International Germanium Industry Co., Ltd., Hengyang Hengrong High Purity Semiconductor Materials Co., Ltd. are dominant in this area. They take 16.30% of the total patent filing.
Bayern, Germany
Patent: 26
Yunnan Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 15
Georgia, United States
Patent: 14
Yunnan Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Hubei Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 9
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With the analysis among related 116 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Yunnan Chihong International Germanium Industry Co., Ltd., Hubei Tuocai Renewable Resources Co., Ltd., Yunnan Kaiyu Optoelectronics Technology Co., Ltd. take 28.45% of patent filing during this period.
Yunnan Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 7
Yunnan Kaiyu Optoelectronics Technology Co., Ltd.
Yunnan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among related 116 patents in last 5 years, we discover 32 new entrants. Yunnan Kaiyu Optoelectronics Technology Co., Ltd., Tianjin Zhongke Tuoxin Technology Co., Ltd., Itm Isotope Technologies Munich SE are the most active new entrants in this area.
Yunnan Kaiyu Optoelectronics Technology Co., Ltd.
Yunnan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 4
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 15 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, The University of Southampton, Hebei University of Engineering are dominant in this area. They take 24.49% of the total patent filing.
Yunnan Sheng, China
Patent: 5
SOUTHAMPTON, United Kingdom
Patent: 3
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1