With the analysis among 448 patents, we discovered top 291 key players by total patent application. State Grid Corp. of China, OPTEX Co. Ltd., Shanghai Kohler Electronic Technology Co. Ltd. are dominant in this area. They take 10.49% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Shiga-ken, Japan
Patent: 15
Shanghai Kohler Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 13
California, United States
Patent: 9
Illinois, United States
Patent: 9
China Security & Fire IOT Sensing Co. Ltd.
Guangdong Sheng, China
Patent: 9
Microsoft Technology Licensing LLC
Washington, United States
Patent: 7
California, United States
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Growlib Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Moqi Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Black Sesame Technologies, Inc.
California, United States
Patent: 1
With the analysis among related 206 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing DowElanco Ltd., Sloan Valve Co., Self Electronics Co., Ltd. take 7.28% of patent filing during this period.
Illinois, United States
Patent: 4
Self Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Microsoft Technology Licensing LLC
Washington, United States
Patent: 3
Virginia, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 3
Wuhan Jimu Intelligent Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
China Brilliant Energy Group Ltd.
Chongqing Shi, China
Patent: 2
Tianjin Weiheng Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among related 206 patents in last 5 years, we discover 133 new entrants. DowElanco Ltd., Sloan Valve Co., Self Electronics Co., Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 4
Self Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Virginia, United States
Patent: 3
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 3
Wuhan Jimu Intelligent Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
China Brilliant Energy Group Ltd.
Chongqing Shi, China
Patent: 2
Tianjin Weiheng Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Agency for Science, Technology & Research
Central Region, Singapore
Patent: 2
Hefei Livermore Instrument Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 153 patents, we discovered top 62 universities and scientific research institutions by total patent application. South China University of Technology, Hohai University, Zhejiang Sci-Tech University are dominant in this area. They take 7.84% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
EDINBURGH, United Kingdom
Patent: 2
Korea Institute of Science & Technology