With the analysis among 5,761 patents, we discovered top 469 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Fujitsu Ltd. are dominant in this area. They take 12.76% of the total patent filing.
Tokyo-to, Japan
Patent: 287
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 241
Tokyo-to, Japan
Patent: 207
Tokyo-to, Japan
Patent: 195
Tokyo-to, Japan
Patent: 152
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 149
Rheinland-Pfalz, Germany
Patent: 149
Toyama-ken, Japan
Patent: 147
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 143
Tokyo-to, Japan
Patent: 134
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
USHIO Opto Semiconductors, Inc.
With the analysis among related 668 patents applied in the last 5 years. We discover 424 most active companies in this area. The fast-growing NGK Insulators, Ltd., Fraunhofer-Gesellschaft eV, SCHOTT AG take 8.68% of patent filing during this period.
Aichi-ken, Japan
Patent: 30
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 15
Rheinland-Pfalz, Germany
Patent: 13
Kyoto-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Kyoto-fu, Japan
Patent: 11
Schleswig-Holstein, Germany
Patent: 8
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Shenzhen Wanze Zhongnan Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 7
With the analysis among related 668 patents in last 5 years, we discover 313 new entrants. Guilin University of Technology, University of Kiel, Sinochem Lantian Co., Ltd. are the most active new entrants in this area.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Schleswig-Holstein, Germany
Patent: 8
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Zhejiang Chem-Tech Group Co. Ltd.
Zhejiang Sheng, China
Patent: 7
Shenzhen Wanze Zhongnan Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 7
Beijing Institute of Aeronautical Materials
undefined undefined
Patent: 7
Chemical Materials Research Institute of China Academy of Engineering Physics
undefined undefined
Patent: 6
Toshiba Electronic Devices & Storage Corp.
Shandong Sheng, China
Patent: 5
With the analysis among 759 patents, we discovered top 182 universities and scientific research institutions by total patent application. Shanghai Institute of Pharmaceutical Industry, Chinese Academy of Medical Scciences & Peking Union Medical College, Xidian University are dominant in this area. They take 11.07% of the total patent filing.
Shanghai Institute of Pharmaceutical Industry
Shanghai Shi, China
Patent: 24
Chinese Academy of Medical Scciences & Peking Union Medical College
Shaanxi Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 14
Osaka-fu, Japan
Patent: 14
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Kyoto-fu, Japan
Patent: 10
Miyagi-ken, Japan
Patent: 10
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 10
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 10