With the analysis among 1,779 patents, we discovered top 267 key players by total patent application. Shin-Etsu Chemical Co., Ltd., Murata Manufacturing Co. Ltd., NGK Insulators, Ltd. are dominant in this area. They take 27.71% of the total patent filing.
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 190
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 157
Aichi-ken, Japan
Patent: 146
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 56
Kyoto-fu, Japan
Patent: 56
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
California, United States
Patent: 36
Tokyo-to, Japan
Patent: 34
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 2
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 541 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., NGK Insulators, Ltd., Shin-Etsu Chemical Co., Ltd. take 52.50% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 139
Aichi-ken, Japan
Patent: 99
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 46
Kyoto-fu, Japan
Patent: 24
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 13
Spectron (Shenzhen) Technologies Co.,Ltd.
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Fujian Jingan Optoelectronics Co., Ltd.
Fujian Sheng, China
Patent: 10
Yamaguchi Seiken Kogyo KK
Aichi-ken, Japan
Patent: 9
With the analysis among related 541 patents in last 5 years, we discover 80 new entrants. Spectron (Shenzhen) Technologies Co.,Ltd., Shenzhen Meisi Advanced Electronics Co., Ltd., Deqing Jingsheng Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Spectron (Shenzhen) Technologies Co.,Ltd.
Guangdong Sheng, China
Patent: 10
Shenzhen Meisi Advanced Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 4
Deqing Jingsheng Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Shanghai New Silicon Polymer Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 3
ROFS Microsystem (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Jiangxi Yunjing Photoelectric Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Alberda (Suzhou) Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shengjisheng (Ningbo) Semiconductor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 202 patents, we discovered top 54 universities and scientific research institutions by total patent application. California Institute of Technology, University of Electronic Science & Technology of China, Shandong University are dominant in this area. They take 33.17% of the total patent filing.
California Institute of Technology
California, United States
Patent: 23
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Université de Franche-Comté
Jiangsu Sheng, China
Patent: 5
Nagano-ken, Japan
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
LORRAINE, France
Patent: 3
Guangdong Sheng, China
Patent: 2