With the analysis among 970 patents, we discovered top 449 key players by total patent application. Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd. are dominant in this area. They take 3.30% of the total patent filing.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 11
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 11
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
An Hui Xin Fu Di Jian She Gong Cheng You Xian Gong Si
Anhui Sheng, China
Patent: 9
Sekisui Chemical Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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With the analysis among related 536 patents applied in the last 5 years. We discover 366 most active companies in this area. The fast-growing Qingdao Haier Air Conditioning Electronics Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Haier Smart Home Co., Ltd. take 5.60% of patent filing during this period.
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 10
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 10
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 10
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 6
Yihuai Electronic Technology (Zhenjiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
With the analysis among related 536 patents in last 5 years, we discover 307 new entrants. Qingdao Haier Air Conditioner Co., Ltd., Shandong Provincial Transportation Planning & Design Institute, Central South University are the most active new entrants in this area.
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 10
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Yihuai Electronic Technology (Zhenjiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Jilin Agricultural Machinery Research Institute
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Patent: 4
Shanghai Marine Geological Survey and Design Co., Ltd.
Shanghai Shi, China
Patent: 3
Hunan Zhongda Jingwei Geothermal Development Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Hanyin County Kenong Konjac Planting Research and Development Co., Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 447 patents, we discovered top 116 universities and scientific research institutions by total patent application. Chengdu University of Technology, China University of Mining & Technology, Southeast University are dominant in this area. They take 9.40% of the total patent filing.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 17
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 7
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 6
Henan Institute of Science & Technology
Henan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5