With the analysis among 46 patents, we discovered top 30 key players by total patent application. Hebei Lehai Musical Instrument Co.,Ltd., Wuxi Tongchun New Energy Technology Co., Ltd., Bayerische Motoren Werke AG are dominant in this area. They take 32.61% of the total patent filing.
Hebei Lehai Musical Instrument Co.,Ltd.
Hebei Sheng, China
Patent: 8
Wuxi Tongchun New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Bayerische Motoren Werke AG
Liuzhou Jingyang Energy Saving Technology R&D Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Sumitomo Electric Industries Ltd.
Fukushima-ken, Japan
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Hebei Lehai Musical Instrument Co.,Ltd., Baotou Rare Earth Research Institute, Youxian Fulin Camellia Planting Professional Cooperative take 21.05% of patent filing during this period.
Hebei Lehai Musical Instrument Co.,Ltd.
Hebei Sheng, China
Patent: 2
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 1
Youxian Fulin Camellia Planting Professional Cooperative
Hunan Sheng, China
Patent: 1
Wenzhou Kai'an Construction Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ningbo Dibiyi Trading Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Autonomous Region Transportation Planning Survey and Design Institute
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Patent: 1
Huaneng Guangxi Clean Energy Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jaingsu Sino Logistics Network Technology Co.,Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway Construction Suzhou Design and Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 11 new entrants. Baotou Rare Earth Research Institute, Youxian Fulin Camellia Planting Professional Cooperative, Wenzhou Kai'an Construction Co., Ltd. are the most active new entrants in this area.
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 1
Youxian Fulin Camellia Planting Professional Cooperative
Hunan Sheng, China
Patent: 1
Wenzhou Kai'an Construction Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ningbo Dibiyi Trading Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Autonomous Region Transportation Planning Survey and Design Institute
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Patent: 1
Huaneng Guangxi Clean Energy Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Jaingsu Sino Logistics Network Technology Co.,Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway Construction Suzhou Design and Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Xindong Intelligent Technology Co., Ltd
Zhejiang Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Fujian Sheng, China
Patent: 1