With the analysis among 479 patents, we discovered top 154 key players by total patent application. Samsung Electro-Mechanics Co., Ltd., Matsushita Electronics Corp., Tokin Corp. /JP/ are dominant in this area. They take 14.61% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 28
Osaka-fu, Japan
Patent: 22
Miyagi-ken, Japan
Patent: 20
Missouri, United States
Patent: 18
Tokyo-to, Japan
Patent: 14
Nisshinbo Engineering Co. Ltd.
Bayern, Germany
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Hessen, Germany
Patent: 10
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With the analysis among related 85 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Tsinghua University, Heraeus Precious Metals GmbH & Co. KG, Fujian Guoguang New Industry Technology Co., Ltd. take 35.29% of patent filing during this period.
Beijing Shi, China
Patent: 13
Fujian Sheng, China
Patent: 8
CENTRE COUNTY, France
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 20 new entrants. Fujian Guoguang New Industry Technology Co., Ltd., Vishay Israel Ltd., Commissariat à l´énergie atomique et aux énergies alternatives are the most active new entrants in this area.
Fujian Sheng, China
Patent: 8
CENTRE COUNTY, France
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 24 universities and scientific research institutions by total patent application. Tsinghua University, Jilin University, Central South University are dominant in this area. They take 38.98% of the total patent filing.
Beijing Shi, China
Patent: 15
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1