With the analysis among 96 patents, we discovered top 78 key players by total patent application. Lucent Technologies, Inc., International Business Machines Corp., NEC Corp. are dominant in this area. They take 13.54% of the total patent filing.
New Jersey, United States
Patent: 5
New York, United States
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Virginia, United States
Patent: 4
California, United States
Patent: 3
Texas, United States
Patent: 2
Texas, United States
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Chengdu UESTC Optical Communications Corp., Gansu Agricultural University, Yunnan Electric Grid Co. take 21.43% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Zhiwei Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Bioways Pharmaceutical Research Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 17 new entrants. Chengdu UESTC Optical Communications Corp., Gansu Agricultural University, Yunnan Electric Grid Co. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Zhiwei Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Bioways Pharmaceutical Research Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tsinghua University, North China Electric Power University are dominant in this area. They take 14.81% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1