With the analysis among 122 patents, we discovered top 94 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Gas Corp. Ltd., Shenzhen Jiuyuan Electromechanical Equipment Co., Ltd. are dominant in this area. They take 16.39% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Shenzhen Jiuyuan Electromechanical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Gaolin Energy Investment Group Co., Ltd.
Tianjin Shi, China
Patent: 4
California, United States
Patent: 3
Guangdong Chigo Air-Conditioning Co. Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Fengtai Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 3
Zhaoqing Jinwu Ice and Snow Industry Investment Co., Ltd
Guangdong Sheng, China
Patent: 3
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With the analysis among related 50 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Zhaoqing Jinwu Ice and Snow Industry Investment Co., Ltd, Yunnan Normal University take 24.00% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
Zhaoqing Jinwu Ice and Snow Industry Investment Co., Ltd
Guangdong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Anhui Fengtai Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 3
Shanghai M-BMS Intelligent Construction Co. Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
CECEP Urban Energy Conservation Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Axima (China) Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 40 new entrants. Zhaoqing Jinwu Ice and Snow Industry Investment Co., Ltd, Yunnan Normal University, Anhui Fengtai Technology Development Co., Ltd. are the most active new entrants in this area.
Zhaoqing Jinwu Ice and Snow Industry Investment Co., Ltd
Guangdong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Anhui Fengtai Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 3
Shanghai M-BMS Intelligent Construction Co. Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
CECEP Urban Energy Conservation Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Axima (China) Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hanfu Qidong Environmental Technology Co., Ltd
Jiangsu Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 23 universities and scientific research institutions by total patent application. Tsinghua University, Yunnan Normal University, National Chin-Yi University of Technology are dominant in this area. They take 29.41% of the total patent filing.
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
National Chin-Yi University of Technology
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Tianjin Chengjian University
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1