With the analysis among 384 patents, we discovered top 182 key players by total patent application. Koninklijke Philips NV, Dolby International AB, International Business Machines Corp. are dominant in this area. They take 9.64% of the total patent filing.
Noord-Holland, Netherlands
Patent: 14
Noord-Holland, Netherlands
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 11
Noord-Brabant, Netherlands
Patent: 8
InterDigital Technology Corp.
Delaware, United States
Patent: 7
California, United States
Patent: 6
Illinois, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing State Grid Corp. of China, Robert Bosch GmbH, State Grid Shanghai Municipal Electric Power Co. take 23.33% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Shenzhen Lingdian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Feichi Network Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 32 new entrants. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Shenzhen Lingdian Technology Co., Ltd. are the most active new entrants in this area.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Shenzhen Lingdian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Feichi Network Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Yangtse River Water Conservancy Committee Shuiwen Bureau
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 39 universities and scientific research institutions by total patent application. Wuhan University, Stevens Institute of Technology, North China Electric Power University are dominant in this area. They take 16.39% of the total patent filing.
Hubei Sheng, China
Patent: 3
Stevens Institute of Technology
New Jersey, United States
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Shanghai Ocean University
Shanghai Shi, China
Patent: 2
University of South Carolina
South Carolina, United States
Patent: 1
Mississippi State University
Mississippi, United States
Patent: 1
Shanghai Shi, China
Patent: 1
National Taiwan University
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1