With the analysis among 208,739 patents, we discovered top 467 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Canon, Inc. are dominant in this area. They take 4.09% of the total patent filing.
Osaka, Japan
Patent: 3,066
Osaka, Japan
Patent: 3,066
Tokyo, Japan
Patent: 2,415
Beijing Shi, China
Patent: 2,143
Tokyo, Japan
Patent: 1,500
Osaka, Japan
Patent: 1,473
Osaka, Japan
Patent: 1,473
Tokyo, Japan
Patent: 1,451
Tokyo, Japan
Patent: 1,167
Tokyo, Japan
Patent: 1,144
With the analysis among 554 patents, we discovered top 224 start-ups by total patent application. HzO, Inc., Fulfil Solutions, Inc., Monit Corp. are active in this area.
North Carolina, United States
Patent: 25
California, United States
Patent: 15
Beijing Shi, China
Patent: 11
Emilia-Romagna, Italy
Patent: 11
North Carolina, United States
Patent: 11
Utah, United States
Patent: 9
California, United States
Patent: 8
Edinburgh, United Kingdom
Patent: 7
With the analysis among related 114,854 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 2.09% of patent filing during this period.
Beijing Shi, China
Patent: 887
Shandong Sheng, China
Patent: 755
Guangdong Sheng, China
Patent: 753
Jilin Sheng, China
Patent: 467
Guangdong Sheng, China
Patent: 392
Shandong Sheng, China
Patent: 212
Jiangsu Sheng, China
Patent: 168
With the analysis among related 114,854 patents in last 5 years, we discover 20 new entrants. Guangdong Power Grid Co. Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd., Chongqing Haier Air Conditioner Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 146
Guangdong Sheng, China
Patent: 49
Chongqing Shi, China
Patent: 35
Shaanxi Sheng, China
Patent: 24
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
With the analysis among 38,153 patents, we discovered top 431 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University of Information Science & Technology, South China University of Technology are dominant in this area. They take 2.50% of the total patent filing.
Zhejiang Sheng, China
Patent: 339
Jiangsu Sheng, China
Patent: 300
Guangdong Sheng, China
Patent: 251
Beijing Shi, China
Patent: 246
Sichuan Sheng, China
Patent: 243
Jiangsu Sheng, China
Patent: 240
Anhui Sheng, China
Patent: 233
Jilin Sheng, China
Patent: 199
Yunnan Sheng, China
Patent: 192
Hunan Sheng, China
Patent: 189