With the analysis among 10,283 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 2.02% of the total patent filing.
Beijing Shi, China
Patent: 74
New York, United States
Patent: 68
Guangdong Sheng, China
Patent: 66
California, United States
Patent: 55
Delaware, United States
Patent: 48
Guangdong Sheng, China
Patent: 44
Bayern, Germany
Patent: 30
Osaka-fu, Japan
Patent: 30
Zhejiang Sheng, China
Patent: 27
With the analysis among 43 patents, we discovered top 27 start-ups by total patent application. Pensando Systems, Inc., Bangbang Robot, Shanghai Pingbo Information Technology Co., Ltd. are active in this area.
California, United States
Patent: 5
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 6,818 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Zhejiang Chint Electrics Co., Ltd. take 0.87% of patent filing during this period.
Beijing Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Idaho, United States
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among related 6,818 patents in last 5 years, we discover 415 new entrants. Guangdong Power Grid Co. Ltd., Guangzhou Huali Science & Technology Vocational College, Huangshi Xianda Refrigeration Engineering Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
With the analysis among 1,201 patents, we discovered top 254 universities and scientific research institutions by total patent application. Jilin University, Shanghai Jiao Tong University, Beijing University of Posts & Telecommunications are dominant in this area. They take 3.16% of the total patent filing.
Jilin Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7