With the analysis among 950 patents, we discovered top 377 key players by total patent application. Ricoh Co., Ltd., Matsushita Electronics Corp., Seagate Technology LLC are dominant in this area. They take 10.21% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 29
California, United States
Patent: 19
Noord-Holland, Netherlands
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Maxim Integrated Products, Inc.
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Hilight Semiconductor Ltd.
SOUTHAMPTON, United Kingdom
Patent: 11
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Adaps Photonics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Pantest (Beijing) Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 324 patents applied in the last 5 years. We discover 201 most active companies in this area. The fast-growing Cable Television Laboratories, Inc., Tsinghua University, Guangzhou Ailifu Electronic Technology Co., Ltd. take 9.88% of patent filing during this period.
Cable Television Laboratories, Inc.
Colorado, United States
Patent: 16
Beijing Shi, China
Patent: 9
Guangzhou Ailifu Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Guoteng Quantum Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Hilight Semiconductor Ltd.
SOUTHAMPTON, United Kingdom
Patent: 6
Guangdong Sheng, China
Patent: 5
Nagano-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 324 patents in last 5 years, we discover 159 new entrants. Guangzhou Ailifu Electronic Technology Co., Ltd., Guangdong Guoteng Quantum Technology Co., Ltd., Shenzhen University are the most active new entrants in this area.
Guangzhou Ailifu Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Guoteng Quantum Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 4
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 4
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 3
Chengdu Ideal Realm Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Hangzhou Altron Photonics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Semboo Science & Technology Co. Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 295 patents, we discovered top 89 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tsinghua University, Huazhong University of Science & Technology are dominant in this area. They take 10.17% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Changchun Institute of Optics Fine Mechanics & Physics