With the analysis among 75 patents, we discovered top 43 key players by total patent application. Schlumberger Industries, Inc., General Electric Co., Nova R&D, Inc. are dominant in this area. They take 21.33% of the total patent filing.
Schlumberger Industries, Inc.
South Carolina, United States
Patent: 7
Massachusetts, United States
Patent: 5
California, United States
Patent: 4
Beijing Ruizhi Aoheng Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Noord-Holland, Netherlands
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Fujian Fuguang Tiantong Optics Co., Ltd.
Fujian Sheng, China
Patent: 2
California, United States
Patent: 2
Yichuan Country Electricity Bureau
Shaanxi Sheng, China
Patent: 2
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With the analysis among related 38 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Beijing Ruizhi Aoheng Vision Technology Co., Ltd., Chongqing Zhenshi Technology Co., Ltd., Hunan University of Technology take 18.42% of patent filing during this period.
Beijing Ruizhi Aoheng Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Chongqing Zhenshi Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
AVIC Beijing Institute of Aeronautical Precision Machinery
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Patent: 2
Institute of Aerospace Special Materials and Technology
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Patent: 2
Tianjin Shi, China
Patent: 2
Fujian Fuguang Tiantong Optics Co., Ltd.
Fujian Sheng, China
Patent: 2
Guangzhou Longwalk Optical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Emway Industrial Control Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 28 new entrants. Beijing Ruizhi Aoheng Vision Technology Co., Ltd., Chongqing Zhenshi Technology Co., Ltd., Hunan University of Technology are the most active new entrants in this area.
Beijing Ruizhi Aoheng Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Chongqing Zhenshi Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
AVIC Beijing Institute of Aeronautical Precision Machinery
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Patent: 2
Institute of Aerospace Special Materials and Technology
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Patent: 2
Tianjin Shi, China
Patent: 2
Fujian Fuguang Tiantong Optics Co., Ltd.
Fujian Sheng, China
Patent: 2
Guangzhou Longwalk Optical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Emway Industrial Control Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 12 universities and scientific research institutions by total patent application. Université Pierre et Marie Curie, Jilin University, Hunan University of Technology are dominant in this area. They take 35.14% of the total patent filing.
Université Pierre et Marie Curie
Jilin Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Washington, United States
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1