With the analysis among 1,174 patents, we discovered top 472 key players by total patent application. Arkema France SA, Gree Electric Appliances, Inc. of Zhuhai, Celanese International Corp. are dominant in this area. They take 5.54% of the total patent filing.
Guangdong Sheng, China
Patent: 18
Texas, United States
Patent: 17
Hubei Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Texas, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
Delaware, United States
Patent: 8
No data, please try another search term
With the analysis among related 716 patents applied in the last 5 years. We discover 461 most active companies in this area. The fast-growing Xi'an Jiaotong University, Gree Electric Appliances, Inc. of Zhuhai, Tianjin University take 4.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among related 716 patents in last 5 years, we discover 399 new entrants. The General Hospital Corp., Suzhou Jingzhan Semi-Conductor Co.,Ltd., Yunnan Chihong Zinc & Germanium Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Oost-Vlaanderen, Belgium
Patent: 4
With the analysis among 553 patents, we discovered top 151 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tianjin University, Tsinghua University are dominant in this area. They take 8.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 16
Beijing Shi, China
Patent: 13
Shanghai Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8