With the analysis among 121 patents, we discovered top 38 key players by total patent application. Sprouting, Fujitsu Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 29.75% of the total patent filing.
Sichuan Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 10
Samsung Electronics Co., Ltd.
GM Global Technology Operations LLC
Michigan, United States
Patent: 7
Murata Manufacturing Co. Ltd.
Panasonic Intellectual Property Management Co. Ltd.
California, United States
Patent: 3
Matsushita Electronics Corp.
Vetco Gray Controls, Inc.
Texas, United States
Patent: 3
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With the analysis among related 59 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Sprouting, Toyota Motor Corp., Matsushita Electronics Corp. take 35.59% of patent filing during this period.
Sichuan Sheng, China
Patent: 15
Matsushita Electronics Corp.
Murata Manufacturing Co. Ltd.
Zhejiang University Taizhou Research Institute
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Patent: 2
Zhejiang Province Shenghao Machinery Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Yanchang Petroleum (Group) Co., Ltd. Research Institute
Shaanxi Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 17 new entrants. Toyota Motor Corp., Zhejiang University Taizhou Research Institute, Zhejiang Province Shenghao Machinery Co. Ltd. are the most active new entrants in this area.
Zhejiang University Taizhou Research Institute
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Patent: 2
Zhejiang Province Shenghao Machinery Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Yanchang Petroleum (Group) Co., Ltd. Research Institute
Shaanxi Sheng, China
Patent: 1
China Electric Power Research Institute Co., Ltd. Wuhan Branch
Hubei Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Chongqing Qinsong Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 46 patents, we discovered top 22 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Tianjin University, Tsinghua University are dominant in this area. They take 23.91% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Tokyo Institute of Technology
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1