With the analysis among 91,995 patents, we discovered top 492 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, General Electric Co., Rolls-Royce Plc are dominant in this area. They take 3.34% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,423
Massachusetts, United States
Patent: 845
United Kingdom
Patent: 801
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 501
United Technologies Corp.
Connecticut, United States
Patent: 496
Guangdong Sheng, China
Patent: 361
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 317
State Grid Corp. of China
Beijing Shi, China
Patent: 256
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 216
With the analysis among 144 patents, we discovered top 55 start-ups by total patent application. Shanghai Clobotics Technology Co., Ltd., Aisin KK, Magic Leap, Inc. are active in this area.
Shanghai Clobotics Technology Co., Ltd.
Shanghai Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 22
Beijing Zhimi Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Nevada, United States
Patent: 6
Cambricon Technologies Corp. Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Hebei Sheng, China
Patent: 3
New York, United States
Patent: 3
Hohem Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 87,787 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, AUX Air Conditioner Co., Ltd. take 1.82% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1,012
United Kingdom
Patent: 352
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 237
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 215
Guangdong Sheng, China
Patent: 186
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 172
State Grid Corp. of China
Beijing Shi, China
Patent: 158
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 112
Massachusetts, United States
Patent: 103
With the analysis among related 87,787 patents in last 5 years, we discover 221 new entrants. Opple Lighting Co., Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd., Luiyi (Jiangxi) Electronic Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 64
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 44
Luiyi (Jiangxi) Electronic Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 35
Suzhou Opple Lighting Co. Ltd.
Jiangsu Sheng, China
Patent: 31
Anhui Condina Electric Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 31
Hangzhou Lexiu Electronic Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 30
Zhaoqing Shenghui Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 28
Taicang Xinhuaying Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 27
Shanghai Clobotics Technology Co., Ltd.
Shanghai Shi, China
Patent: 26
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 25
With the analysis among 7,237 patents, we discovered top 322 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Anhui University of Science & Technology, North China Electric Power University are dominant in this area. They take 2.40% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 60
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 59
North China Electric Power University
Beijing Shi, China
Patent: 55
Zhejiang Sheng, China
Patent: 42
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 37
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 37
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 36
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 36
Jilin Sheng, China
Patent: 35
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 34