With the analysis among 3,111 patents, we discovered top 475 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Siemens AG are dominant in this area. They take 6.85% of the total patent filing.
Kyoto-fu, Japan
Patent: 91
Osaka-fu, Japan
Patent: 68
Bayern, Germany
Patent: 54
Noord-Holland, Netherlands
Patent: 52
Tokyo-to, Japan
Patent: 48
Beijing Shi, China
Patent: 42
Massachusetts, United States
Patent: 39
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 36
With the analysis among 19 patents, we discovered top 8 start-ups by total patent application. Resono Ophthalmic SRL, Tenor, Inc., Allotex, Inc. are active in this area.
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 547 patents applied in the last 5 years. We discover 340 most active companies in this area. The fast-growing Hangzhou Dianzi University Fuyang Electronic Information Research Institute Co., Ltd., State Grid Corp. of China, Creo Medical Ltd. take 6.95% of patent filing during this period.
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
With the analysis among related 547 patents in last 5 years, we discover 231 new entrants. Hangzhou Dianzi University Fuyang Electronic Information Research Institute Co., Ltd., Creo Medical Ltd., Hefei University of Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 8
Gyeonggi-do, South Korea
Patent: 5
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
With the analysis among 642 patents, we discovered top 149 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Tianjin University, University of Electronic Science & Technology of China are dominant in this area. They take 8.41% of the total patent filing.
Jiangsu Sheng, China
Patent: 23
Tianjin Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 9