With the analysis among 986 patents, we discovered top 334 key players by total patent application. NEC Corp., Electro Scientific Industries, Inc., TOSHIBA Corp. are dominant in this area. They take 7.61% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Oregon, United States
Patent: 22
Tokyo-to, Japan
Patent: 19
Texas, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Massachusetts, United States
Patent: 14
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Shizuoka-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
North Carolina, United States
Patent: 1
With the analysis among related 105 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences, Hefei Institutes of Physical Science, Xi'an Jiaotong University take 13.33% of patent filing during this period.
undefined undefined
Patent: 9
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
undefined undefined
Patent: 2
Hebei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 105 patents in last 5 years, we discover 42 new entrants. Hefei Institutes of Physical Science, Sunshine Academy, Southwest University of Science & Technology are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
undefined undefined
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 352 patents, we discovered top 89 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Jiangsu University, Beijing University of Technology are dominant in this area. They take 10.51% of the total patent filing.
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Distrito Federal, Mexico
Patent: 4
Hubei Sheng, China
Patent: 4