With the analysis among 376 patents, we discovered top 222 key players by total patent application. Rockwell Automation Technologies, Inc., Gree Electric Appliances, Inc. of Zhuhai, Delta Electronics (Shanghai) Co., Ltd. are dominant in this area. They take 11.44% of the total patent filing.
Minnesota, United States
Patent: 15
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Noord-Holland, Netherlands
Patent: 9
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
With the analysis among related 260 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, China FAW Co., Ltd., Mitsubishi Electric R&D Centre Europe BV take 12.31% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 10
Noord-Holland, Netherlands
Patent: 8
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Minnesota, United States
Patent: 6
With the analysis among related 260 patents in last 5 years, we discover 133 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Indian Institute of Technology Madras, Midea Group Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Tamil Nadu, India
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 137 patents, we discovered top 44 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, Tsinghua University are dominant in this area. They take 18.98% of the total patent filing.
Hubei Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Tamil Nadu, India
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4