With the analysis among 74 patents, we discovered top 42 key players by total patent application. QUALCOMM, Inc., Procter & Gamble Co., TomTom North America, Inc. are dominant in this area. They take 37.84% of the total patent filing.
California, United States
Patent: 13
Ohio, United States
Patent: 12
TomTom North America, Inc.
New Hampshire, United States
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
California, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing China Railway 22nd Bureau Group Municipal Engineering Co., Ltd., State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute, State Grid Hebei Energy Technology Service Co., Ltd. take 16.67% of patent filing during this period.
China Railway 22nd Bureau Group Municipal Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
FUJIAN ZHONGKE GUANGHUI LASER SCIENCE AND TECHNOLOGIES CO.,LTD.
Fujian Sheng, China
Patent: 1
Dongfang Jingyuan Electron Ltd.
Beijing Shi, China
Patent: 1
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Pinghu Huaxing Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Hengkang Jiaye Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. China Railway 22nd Bureau Group Municipal Engineering Co., Ltd., State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute, State Grid Hebei Energy Technology Service Co., Ltd. are the most active new entrants in this area.
China Railway 22nd Bureau Group Municipal Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
FUJIAN ZHONGKE GUANGHUI LASER SCIENCE AND TECHNOLOGIES CO.,LTD.
Fujian Sheng, China
Patent: 1
Dongfang Jingyuan Electron Ltd.
Beijing Shi, China
Patent: 1
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Pinghu Huaxing Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Hengkang Jiaye Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 7 universities and scientific research institutions by total patent application. Yokohama National University, Beihang University, Taiyuan University of Science & Technology are dominant in this area. They take 33.33% of the total patent filing.
Yokohama National University
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
National Taipei University of Business
Taiwan Province, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1