With the analysis among 39 patents, we discovered top 25 key players by total patent application. Cisco Systems Canada Co., Siemens Corp., GREGORY A PEARSON Inc are dominant in this area. They take 33.33% of the total patent filing.
District of Columbia, United States
Patent: 4
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 2
Baoding Manchenglida Paper Co. Ltd.
Hebei Sheng, China
Patent: 2
Hefei Dejie Energy Saving and Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Mecklenburg-Vorpommern, Germany
Patent: 1
Herbert Kannegiesser GmbH
Nordrhein-Westfalen, Germany
Patent: 1
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With the analysis among related 57 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Harbin Engineering University, Southeast University, Chinese Academy of Surveying & Mapping take 28.07% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 3
Chinese Academy of Surveying & Mapping
Beijing Shi, China
Patent: 2
Baoding Manchenglida Paper Co. Ltd.
Hebei Sheng, China
Patent: 2
Hefei Dejie Energy Saving and Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Institute of Optoelectronic Technology, Chinese Academy of Sciences
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Patent: 2
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hangzhou Innovation Research Institute of Beihang University
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Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 32 new entrants. Harbin Engineering University, Chinese Academy of Surveying & Mapping, Baoding Manchenglida Paper Co. Ltd. are the most active new entrants in this area.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Chinese Academy of Surveying & Mapping
Beijing Shi, China
Patent: 2
Baoding Manchenglida Paper Co. Ltd.
Hebei Sheng, China
Patent: 2
Hefei Dejie Energy Saving and Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Institute of Optoelectronic Technology, Chinese Academy of Sciences
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Patent: 2
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hangzhou Innovation Research Institute of Beihang University
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Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 24 universities and scientific research institutions by total patent application. Harbin Engineering University, Southeast University, Beijing Institute of Technology are dominant in this area. They take 37.74% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1