With the analysis among 341 patents, we discovered top 168 key players by total patent application. Praxair Technology, Inc., Matsushita Electronics Corp., Union Carbide Corp. are dominant in this area. They take 17.01% of the total patent filing.
Connecticut, United States
Patent: 27
Osaka-fu, Japan
Patent: 21
Wisconsin, United States
Patent: 10
Oregon, United States
Patent: 10
Massachusetts, United States
Patent: 8
California, United States
Patent: 5
New York, United States
Patent: 4
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 66 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Foshan Shunde Pufat Electric Appliance Industry Co., Ltd., Suzhou Shengrongyuan Electronic Technology Co., Ltd., Joyoung Co., Ltd. take 12.12% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 53 new entrants. Foshan Shunde Pufat Electric Appliance Industry Co., Ltd., Suzhou Shengrongyuan Electronic Technology Co., Ltd., Joyoung Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 14 universities and scientific research institutions by total patent application. Washington State University, Shandong University, Xi'an Jiaotong University are dominant in this area. They take 17.24% of the total patent filing.
Washington, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Iwate-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1