With the analysis among 1,146 patents, we discovered top 340 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Toyota Motor Corp. are dominant in this area. They take 11.43% of the total patent filing.
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 38
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 31
Baden-Württemberg, Germany
Patent: 31
Aichi-ken, Japan
Patent: 30
Bayern, Germany
Patent: 25
GM Global Technology Operations LLC
Michigan, United States
Patent: 23
Massachusetts, United States
Patent: 17
With the analysis among 22 patents, we discovered top 4 start-ups by total patent application. Englishco LLC, Linear Labs, Inc., Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
New York, United States
Patent: 9
Texas, United States
Patent: 8
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 284 patents applied in the last 5 years. We discover 173 most active companies in this area. The fast-growing Harbin Institute of Technology, DENSO Corp., Southeast University take 10.21% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 8
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 6
GM Global Technology Operations LLC
Michigan, United States
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Illinois, United States
Patent: 4
With the analysis among related 284 patents in last 5 years, we discover 129 new entrants. Qingdao Haier Air Conditioning Electronics Co., Ltd., Haier Smart Home Co., Ltd., Xi'an University of Technology are the most active new entrants in this area.
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Xi'An Tsingtech New Energy Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 3
BAE Systems Controls, Inc.
New York, United States
Patent: 3
With the analysis among 150 patents, we discovered top 49 universities and scientific research institutions by total patent application. Southeast University, Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 24.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4