With the analysis among 17 patents, we discovered top 19 key players by total patent application. State Grid Corp. of China, International Iberian Nanotechnology Laboratory, Sphere Ultrafast Photonics SA are dominant in this area. They take 35.29% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
International Iberian Nanotechnology Laboratory
Sphere Ultrafast Photonics SA
Tokyo Electric Power Co. Holdings, Inc.
Shanghai Shi, China
Patent: 1
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Sphere Ultrafast Photonics SA, International Iberian Nanotechnology Laboratory, Southeast University take 28.57% of patent filing during this period.
Sphere Ultrafast Photonics SA
International Iberian Nanotechnology Laboratory
Jiangsu Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 20 new entrants. Sphere Ultrafast Photonics SA, International Iberian Nanotechnology Laboratory, Harbin Engineering University are the most active new entrants in this area.
Sphere Ultrafast Photonics SA
International Iberian Nanotechnology Laboratory
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 37 patents, we discovered top 20 universities and scientific research institutions by total patent application. Université de Limoges, Tsinghua University, Southeast University are dominant in this area. They take 43.24% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1