With the analysis among 140 patents, we discovered top 89 key players by total patent application. Hitachi Building Systems Co., Ltd., Hitachi Ltd., ZTE Corp. are dominant in this area. They take 16.43% of the total patent filing.
Hitachi Building Systems Co., Ltd.
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 4
Shanghai Tongzhou Machinery Equipment Engineering Co., Ltd.
Shanghai Shi, China
Patent: 4
Shiga-ken, Japan
Patent: 3
Yamanashi-ken, Japan
Patent: 2
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Mitsubishi Electric Building Techno-Service Co. Ltd.
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With the analysis among related 36 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Shenzhen Zhanshi Optoelectronics Technology Co., Ltd., Shandong Agricultural Machinery Research Institute, Wenling Product Quality Inspection Institute (Wenling Metrological Verification Institute) take 11.11% of patent filing during this period.
Shenzhen Zhanshi Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Agricultural Machinery Research Institute
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Patent: 1
Wenling Product Quality Inspection Institute (Wenling Metrological Verification Institute)
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Patent: 1
Kunshan Zexun Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Kaiosi Data Technology Co. , Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Shenbei Circuit Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
Dongzhan Kebo (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Qiyun Industrial Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
Information Science Research Institute of China Electronics Technology Corporation
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Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 32 new entrants. Shenzhen Zhanshi Optoelectronics Technology Co., Ltd., Shandong Agricultural Machinery Research Institute, Wenling Product Quality Inspection Institute (Wenling Metrological Verification Institute) are the most active new entrants in this area.
Shenzhen Zhanshi Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Agricultural Machinery Research Institute
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Patent: 1
Wenling Product Quality Inspection Institute (Wenling Metrological Verification Institute)
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Patent: 1
Kunshan Zexun Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Kaiosi Data Technology Co. , Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Shenbei Circuit Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
Dongzhan Kebo (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Qiyun Industrial Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
Information Science Research Institute of China Electronics Technology Corporation
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Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Nagano-ken, Japan
Patent: 1
National Taipei University of Technology
Taiwan Province, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1