With the analysis among 382 patents, we discovered top 175 key players by total patent application. Unisys Corp., iRobot Corp., Energy Technologies Institute LLP are dominant in this area. They take 11.26% of the total patent filing.
Pennsylvania, United States
Patent: 15
Massachusetts, United States
Patent: 14
Osaka-fu, Japan
Patent: 11
California, United States
Patent: 9
Maharashtra, India
Patent: 7
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Pennsylvania, United States
Patent: 2
Greater Accra, Ghana
Patent: 2
With the analysis among related 109 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Cesco Co. Ltd., Beijing Huashang Sanyou New Energy Technology Co. Ltd., Foshan Zhengrong Technology Co., Ltd. take 10.09% of patent filing during this period.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 61 new entrants. Cesco Co. Ltd., Beijing Huashang Sanyou New Energy Technology Co. Ltd., Foshan Zhengrong Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Georgia, United States
Patent: 2
With the analysis among 40 patents, we discovered top 14 universities and scientific research institutions by total patent application. Jilin University, Beihang University, National Yang Ming Chiao Tung University are dominant in this area. They take 22.50% of the total patent filing.
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Central Region, Singapore
Patent: 1
Beijing Shi, China
Patent: 1
Tasmania, Australia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1