With the analysis among 9,088 patents, we discovered top 488 key players by total patent application. LG Electronics, Inc., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 6.97% of the total patent filing.
Osaka-fu, Japan
Patent: 227
Tokyo-to, Japan
Patent: 132
Tokyo-to, Japan
Patent: 126
Tokyo-to, Japan
Patent: 104
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 95
Aichi-ken, Japan
Patent: 94
With the analysis among 39 patents, we discovered top 16 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Nanjing Tuge Medical Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 18
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,968 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Rolls-Royce Plc, Toyota Motor Corp. take 3.10% of patent filing during this period.
Guangdong Sheng, China
Patent: 49
Tokyo-to, Japan
Patent: 17
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
With the analysis among related 2,968 patents in last 5 years, we discover 407 new entrants. Ningbo Aux Electric Co. Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., Apple, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 10
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Tennessee, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
With the analysis among 364 patents, we discovered top 120 universities and scientific research institutions by total patent application. Zhejiang University, University of Aalborg, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 15.66% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3