With the analysis among 1,538 patents, we discovered top 290 key players by total patent application. Seiko Epson Corp., Nihon Dempa Kogyo Co., Ltd., Kyocera Corp. are dominant in this area. They take 17.88% of the total patent filing.
Nagano-ken, Japan
Patent: 133
Tokyo-to, Japan
Patent: 92
Kyoto-fu, Japan
Patent: 50
Zhejiang Sheng, China
Patent: 43
Kyoto-fu, Japan
Patent: 37
Sichuan Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Anhui Sheng, China
Patent: 32
Hubei Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 21
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With the analysis among related 523 patents applied in the last 5 years. We discover 157 most active companies in this area. The fast-growing Fujian Jiangle County Changxing Electronics Co., Ltd., Murata Manufacturing Co. Ltd., Taijing (Chongqing) Electronics Co., Ltd take 9.94% of patent filing during this period.
Fujian Sheng, China
Patent: 18
Kyoto-fu, Japan
Patent: 18
Chongqing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Ceramic Gold Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 11
With the analysis among related 523 patents in last 5 years, we discover 122 new entrants. Taijing (Chongqing) Electronics Co., Ltd, Zhongshan haijing electronic co.,LTD., Tongling Jinghui Electronics Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Ceramic Gold Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Ceramic Gold Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 7
With the analysis among 83 patents, we discovered top 29 universities and scientific research institutions by total patent application. Hunan University of Arts & Science, Ningbo University, Tianjin University are dominant in this area. They take 22.89% of the total patent filing.
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Louisiana, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tartumaa, Estonia
Patent: 2
Aichi-ken, Japan
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2