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
Samsung Electronics Co., Ltd.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 11
Telefonaktiebolaget LM Ericsson
Lucent Technologies, Inc.
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.
Calterah Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Ningbo Jinjie Electronic Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Origin Quantum Computing Technology Co. Ltd.
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
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Semiconductor Components Industries LLC
Arizona, United States
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 3
Beijing Institute of Technology
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
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
Semiconductor Components Industries LLC
Arizona, United States
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Chongqing Jixin Technology Co., Ltd.
Chongqing Shi, China
Patent: 3
New Jersey, United States
Patent: 3
Fujian Sheng, China
Patent: 2
Calterah Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Guangdong University of Technology
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 Institute of Technology
Massachusetts, United States
Patent: 18
Shaanxi Sheng, China
Patent: 9
National Sun Yat-Sen University
Taiwan Province, China
Patent: 8
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 5