With the analysis among 1,325 patents, we discovered top 479 key players by total patent application. Maruichi Co., Ltd., Sekisui Chemical Co., Ltd., TOTO Ltd. are dominant in this area. They take 5.58% of the total patent filing.
Nagano-ken, Japan
Patent: 33
Osaka-fu, Japan
Patent: 23
Fukuoka-ken, Japan
Patent: 18
Guangdong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Kyoto-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 744 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, LG Electronics, Inc., Maruichi Co., Ltd. take 4.03% of patent filing during this period.
Guangdong Sheng, China
Patent: 12
Nagano-ken, Japan
Patent: 8
Shandong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among related 744 patents in last 5 years, we discover 449 new entrants. Midea Group Co. Ltd., Huadian Electric Power Research Institute Co., Ltd., Kangtai Plastic Science & Technology Group Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 145 patents, we discovered top 62 universities and scientific research institutions by total patent application. Tianjin University, Tongji University, Anhui University of Science & Technology are dominant in this area. They take 8.28% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2