With the analysis among 536 patents, we discovered top 267 key players by total patent application. General Electric Co., Close Comfort, Baltimore Aircoil Co. are dominant in this area. They take 7.65% of the total patent filing.
Massachusetts, United States
Patent: 16
California, United States
Patent: 8
Taiwan Province, China
Patent: 7
Rheinland-Pfalz, Germany
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 6
California, United States
Patent: 1
With the analysis among related 55 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Beijing Miiiw Technology Co. Ltd., Inventio AG, Nanjing University of Information Science & Technology take 20.00% of patent filing during this period.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 31 new entrants. Beijing Miiiw Technology Co. Ltd., Nanjing University of Information Science & Technology, Powerchina Beijing Engineering Corp. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 13 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Texas A&M University, Xi'an Jiaotong University are dominant in this area. They take 11.11% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1