With the analysis among 51 patents, we discovered top 41 key players by total patent application. Hitachi Ltd., Hitachi Industrial Equipment Systems Co., Ltd., Shanghai AO'yi Pump Manufacturing Co.,ltd. are dominant in this area. They take 13.73% of the total patent filing.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Nagano-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 16 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Sunbeam Products, Inc., CCCC Second Harbor Engineering Bureau Co. Ltd., Airtec Co. Ltd. take 18.75% of patent filing during this period.
Georgia, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 16 new entrants. Sunbeam Products, Inc., CCCC Second Harbor Engineering Bureau Co. Ltd., Airtec Co. Ltd. are the most active new entrants in this area.
Georgia, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1