With the analysis among 267 patents, we discovered top 106 key players by total patent application. AT&T, Inc., NEC Corp., Neumann Elektronik GmbH are dominant in this area. They take 13.86% of the total patent filing.
Texas, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 7
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 19 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Wuxi Hanuo Photoelectric Technology Co., Ltd., NXP USA, Inc., Beijing University of Posts & Telecommunications take 47.37% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Harbin Jihe Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 13 new entrants. Wuxi Hanuo Photoelectric Technology Co., Ltd., NXP USA, Inc., Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Harbin Jihe Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Beijing University of Posts & Telecommunications, Beijing Institute of Technology are dominant in this area. They take 42.86% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1