With the analysis among 117 patents, we discovered top 57 key players by total patent application. Dow Corning Wright, Dow Global Technologies LLC, Andersen Corp. are dominant in this area. They take 19.66% of the total patent filing.
Michigan, United States
Patent: 9
Minnesota, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Georgia, United States
Patent: 2
New York, United States
Patent: 2
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With the analysis among related 37 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Foshan Power Supply Bureau of Guangdong Power Grid Corp., Volvo Lastvagnar AB, Guangdong Power Grid Co. Ltd. take 24.32% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhubao Environment (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 18 new entrants. Foshan Power Supply Bureau of Guangdong Power Grid Corp., Volvo Lastvagnar AB, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhubao Environment (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 2