With the analysis among 177 patents, we discovered top 83 key players by total patent application. Bell Laboratories, Inc., Thompson CSF, Nippon Telegraph & Telephone Corp. are dominant in this area. They take 15.82% of the total patent filing.
Wisconsin, United States
Patent: 11
Shizuoka-ken, Japan
Patent: 7
Georgia, United States
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing North China University of Water Conservancy and Hydropower, Tianjin University, Huazhong University of Science & Technology take 32.69% of patent filing during this period.
Henan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Centre National De La Recherche Scientif
With the analysis among related 52 patents in last 5 years, we discover 22 new entrants. Huawei Technologies Co., Ltd., Université De Lille, Blue Industry & Science SAS are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Nanjing Diamond Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Shunbo New Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 127 patents, we discovered top 34 universities and scientific research institutions by total patent application. Tianjin University, Huazhong University of Science & Technology, Johann Wolfgang Goethe-Universität Frankfurt am Main are dominant in this area. They take 25.20% of the total patent filing.
Tianjin Shi, China
Patent: 13
Hubei Sheng, China
Patent: 7
Thüringen, Germany
Patent: 4
Shanghai Shi, China
Patent: 3
Washington, United States
Patent: 3
Jilin Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
New York, United States
Patent: 2