With the analysis among 2,130 patents, we discovered top 475 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 11.36% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 87
Tokyo-to, Japan
Patent: 78
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 77
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing AT&T Intellectual Property I LP, Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd. take 10.00% of patent filing during this period.
AT&T Intellectual Property I LP
Georgia, United States
Patent: 3
Samsung Electronics Co., Ltd.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Sinopec Zhongyuan Petroleum Engineering Design Co., Ltd.
Henan Sheng, China
Patent: 2
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 80 patents in last 5 years, we discover 42 new entrants. Sinopec Petroleum Engineering Technology Service Co. Ltd., Sinopec Zhongyuan Petroleum Engineering Design Co., Ltd., Shenzhen Gongda Laser Co Ltd. are the most active new entrants in this area.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Sinopec Zhongyuan Petroleum Engineering Design Co., Ltd.
Henan Sheng, China
Patent: 2
Shenzhen Gongda Laser Co Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Liupanshui Sanlida Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Shenyang Xingong Transformer Accessories Factory
Liaoning Sheng, China
Patent: 1
Wuhan Anyang Laser Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan High speed Railway Vocational and Technical College
Hunan Sheng, China
Patent: 1
With the analysis among 252 patents, we discovered top 80 universities and scientific research institutions by total patent application. Hokkaido University, Jiangsu University, Friedrich Schiller University of Jena are dominant in this area. They take 18.65% of the total patent filing.
Hokkaido, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 6
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Korea Advanced Institute of Science & Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Changchun Institute of Optics Fine Mechanics & Physics
Beijing Shi, China
Patent: 3