With the analysis among 109 patents, we discovered top 75 key players by total patent application. Deutsche Thomson Brandt Gmbh, Honeywell, Inc., Medtronic, Inc. are dominant in this area. They take 14.68% of the total patent filing.
Minnesota, United States
Patent: 5
Minnesota, United States
Patent: 5
Mitsubishi Electric Corp.
Samsung Electronics Co., Ltd.
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With the analysis among related 22 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Yunnan Electric Grid Co., Shandong Yingxin Computer Technology Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 22.73% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Happy Sunshine Interactive Entertainment Media Co. Ltd.
Hunan Sheng, China
Patent: 1
Samsung Electronics Co., Ltd.
Zhejiang Province Lijureshuiji Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 17 new entrants. Yunnan Electric Grid Co., Shandong Yingxin Computer Technology Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Happy Sunshine Interactive Entertainment Media Co. Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Province Lijureshuiji Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 11 universities and scientific research institutions by total patent application. South China University of Technology, University of Shanghai for Science & Technology, Wuhan University of Technology are dominant in this area. They take 17.65% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
The Shenzhen Institutes of Advanced Technology
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1