With the analysis among 30,264 patents, we discovered top 475 key players by total patent application. TOTO Ltd., China Petroleum & Chemical Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.50% of the total patent filing.
Fukuoka-ken, Japan
Patent: 512
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 309
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 237
Matsushita Electric Works Co. Ltd.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 136
Aichi-ken, Japan
Patent: 121
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 119
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 116
With the analysis among 113 patents, we discovered top 25 start-ups by total patent application. Aisin KK, Kte Co. Ltd., Hefei Shengteng Semiconductor Technology Co Ltd. are active in this area.
Tokyo-to, Japan
Patent: 71
Hefei Shengteng Semiconductor Technology Co Ltd.
Anhui Sheng, China
Patent: 4
Oregon, United States
Patent: 4
Texas, United States
Patent: 2
Si Chuan Zhong Bang Pharma Ltd.
Sichuan Sheng, China
Patent: 2
District of Columbia, United States
Patent: 2
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 2
Nippon Paint Surf Chemicals Co. Ltd.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among related 14,098 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., China Petroleum & Chemical Corp. take 2.55% of patent filing during this period.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 131
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 118
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 110
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 105
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 49
Guangdong Sheng, China
Patent: 48
Shanghai Shi, China
Patent: 33
Hubei Sheng, China
Patent: 31
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 31
Guangdong Esquel Textiles Co. Ltd.
Guangdong Sheng, China
Patent: 25
With the analysis among related 14,098 patents in last 5 years, we discover 209 new entrants. Qingdao Haier Air Conditioning Electronics Co., Ltd., Anhui Jingyi Automation Equipment Technology Co., Ltd., Svolt Energy Technology Co., Ltd. are the most active new entrants in this area.
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 105
Anhui Jingyi Automation Equipment Technology Co., Ltd.
Anhui Sheng, China
Patent: 18
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Anhui Zhaobao Textile Technology Co., Ltd.
Anhui Sheng, China
Patent: 14
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 13
Suzhou Jiawa Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Fujian Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 12
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Suzhou LZY Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 11
Jiangsu Slip Sleep Industry Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
With the analysis among 4,935 patents, we discovered top 320 universities and scientific research institutions by total patent application. Donghua University, Zhejiang University, Jiangnan University are dominant in this area. They take 7.90% of the total patent filing.
Shanghai Shi, China
Patent: 135
Zhejiang Sheng, China
Patent: 91
Jiangsu Sheng, China
Patent: 69
South China University of Technology
Guangdong Sheng, China
Patent: 68
Tianjin Shi, China
Patent: 65
Hubei Sheng, China
Patent: 54
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 53
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 49
Beijing Shi, China
Patent: 48
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 48