With the analysis among 29 patents, we discovered top 19 key players by total patent application. Nippon Telegraph & Telephone Corp., Koninklijke Philips NV, Mullard Ltd. are dominant in this area. They take 34.48% of the total patent filing.
Noord-Holland, Netherlands
Patent: 3
Texas, United States
Patent: 1
California, United States
Patent: 1
Minnesota, United States
Patent: 1
New York, United States
Patent: 1
No data, please try another search term
With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing NXP USA, Inc., Chengdu Guangming Optoelectronics Co., Ltd., Shaanxi Normal University take 42.86% of patent filing during this period.
Texas, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 7 new entrants. NXP USA, Inc., Chengdu Guangming Optoelectronics Co., Ltd., Shaanxi Normal University are the most active new entrants in this area.
Texas, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tongji University, Zhejiang University, Nanjing University are dominant in this area. They take 41.67% of the total patent filing.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Sachsen, Germany
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1