With the analysis among 540 patents, we discovered top 219 key players by total patent application. Jds Uniphase Corp., Coherent, Inc., Applied Materials, Inc. are dominant in this area. They take 8.52% of the total patent filing.
California, United States
Patent: 18
California, United States
Patent: 15
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
New York, United States
Patent: 11
Telefonaktiebolaget LM Ericsson
New Jersey, United States
Patent: 9
Georgia, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 8
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
With the analysis among related 168 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing OFS Fitel LLC, Nanjing University of Science & Technology, South China University of Technology take 13.69% of patent filing during this period.
Georgia, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Arizona, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 168 patents in last 5 years, we discover 81 new entrants. OFS Fitel LLC, Nanjing University of Science & Technology, Semiconductor Components Industries LLC are the most active new entrants in this area.
Georgia, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
Arizona, United States
Patent: 5
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
New Jersey, United States
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 212 patents, we discovered top 75 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Xidian University, National Sun Yat-Sen University are dominant in this area. They take 16.51% of the total patent filing.
Massachusetts, United States
Patent: 18
Shaanxi Sheng, China
Patent: 9
Taiwan Province, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5