With the analysis among 11,835 patents, we discovered top 493 key players by total patent application. TOTO Ltd., Matsushita Electronics Corp., Kao Corp. are dominant in this area. They take 7.33% of the total patent filing.
Fukuoka-ken, Japan
Patent: 371
Osaka-fu, Japan
Patent: 305
Tokyo-to, Japan
Patent: 191
Okayama-ken, Japan
Patent: 187
Yamanashi-ken, Japan
Patent: 178
Kyoto-fu, Japan
Patent: 155
Osaka-fu, Japan
Patent: 130
Shandong Sheng, China
Patent: 95
With the analysis among 51 patents, we discovered top 9 start-ups by total patent application. Aisin KK, Weo LLC, Mitipi AG are active in this area.
Tokyo-to, Japan
Patent: 39
ZURICH, Switzerland
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Central Region, Singapore
Patent: 1
Utah, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Harjumaa, Estonia
Patent: 1
With the analysis among related 5,650 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 Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd., Vatti Corp. Ltd. take 3.59% of patent filing during this period.
Shandong Sheng, China
Patent: 79
Shandong Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 53
Anhui Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 32
Guangdong Sheng, China
Patent: 31
Kyoto-fu, Japan
Patent: 25
Guangdong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 22
Gloucestershire, United Kingdom
Patent: 18
With the analysis among related 5,650 patents in last 5 years, we discover 345 new entrants. Qingdao Haier Air Conditioner Co., Ltd., Jiangsu Hengxin Norking Technology Co., Ltd., Shenzhen AS Technology Co Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
With the analysis among 1,462 patents, we discovered top 301 universities and scientific research institutions by total patent application. Zhejiang Sci-Tech University, Jiangnan University, Jilin University are dominant in this area. They take 3.08% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10