With the analysis among 330 patents, we discovered top 236 key players by total patent application. Jinan Lanchen Energy Technology Co., Ltd., Beijing Goldwind Science & Creation Windpower Equip Co., Ltd., Haier Smart Home Co., Ltd. are dominant in this area. They take 17.27% of the total patent filing.
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 32
Beijing Goldwind Science & Creation Windpower Equip Co., Ltd.
Beijing Shi, China
Patent: 16
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 9
Guodian Science & Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 8
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Zhongdian Hengbo Technology Co., Ltd.
Beijing Shi, China
Patent: 4
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With the analysis among related 347 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Jinan Lanchen Energy Technology Co., Ltd., University of Science & Technology of China, Qingdao Haier Air Conditioner Co., Ltd. take 14.70% of patent filing during this period.
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 32
University of Science & Technology of China
Anhui Sheng, China
Patent: 10
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 9
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 8
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Beijing Goldwind Science & Creation Windpower Equip Co., Ltd.
Beijing Shi, China
Patent: 7
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 6
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among related 347 patents in last 5 years, we discover 220 new entrants. Jinan Lanchen Energy Technology Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Jinan Lanchen Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 32
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 9
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 8
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 7
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 6
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Hefei Institute of Public Security, Tsinghua University
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Patent: 4
Anhui Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
With the analysis among 180 patents, we discovered top 57 universities and scientific research institutions by total patent application. University of Science & Technology of China, North China Electric Power University, Central South University are dominant in this area. They take 19.44% of the total patent filing.
University of Science & Technology of China
Anhui Sheng, China
Patent: 15
North China Electric Power University
Beijing Shi, China
Patent: 12
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Kanazawa Institute of Technology
Ishikawa-ken, Japan
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3