With the analysis among 1,488 patents, we discovered top 253 key players by total patent application. TOSHIBA Corp., Siemens AG, Sumitomo Electric Industries Ltd. are dominant in this area. They take 13.44% of the total patent filing.
Tokyo-to, Japan
Patent: 72
Bayern, Germany
Patent: 67
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 61
Tokyo-to, Japan
Patent: 57
Minnesota, United States
Patent: 47
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 28
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With the analysis among related 82 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Beihang University, Citizen Watch Co., Ltd., Commissariat à l´énergie atomique et aux énergies alternatives take 14.63% of patent filing during this period.
Beijing Shi, China
Patent: 5
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 3
Faurecia Sièges d'Automobile SAS
Zhejiang Sheng, China
Patent: 2
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 2
Siemens Energy Global GmbH & Co. KG
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Tianjin University of Commerce
Tianjin Shi, China
Patent: 2
Guangdong Sanshiyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 33 new entrants. Faurecia Sièges d'Automobile SAS, Jinhua Polytechnic, Tianjin University of Commerce are the most active new entrants in this area.
Faurecia Sièges d'Automobile SAS
Zhejiang Sheng, China
Patent: 2
Tianjin University of Commerce
Tianjin Shi, China
Patent: 2
Guangdong Sanshiyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhuzhou Fesrock Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Linqu County Sanmu Electronic Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 181 patents, we discovered top 66 universities and scientific research institutions by total patent application. Beihang University, The University of Sydney, Harbin University of Science & Technology are dominant in this area. They take 11.60% of the total patent filing.
Beijing Shi, China
Patent: 6
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 5
President & Fellows of Harvard College
Massachusetts, United States
Patent: 4
Hebei Sheng, China
Patent: 4
University of Strathclyde
Glasgow City, United Kingdom
Patent: 3
California Institute of Technology
California, United States
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Texas, United States
Patent: 2
Rhode Island, United States
Patent: 2