With the analysis among 198 patents, we discovered top 137 key players by total patent application. Excell Corp., British American Tobacco (Investments) Ltd., Gewerkschaft Eisenhütte Westfalia GmbH are dominant in this area. They take 12.12% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
Connecticut, United States
Patent: 5
New York, United States
Patent: 4
Beijing Shi, China
Patent: 4
Pennsylvania, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 59 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Zhejiang Huanlong Machinery Co., Ltd., Xiaogan Huagong Gaoli Electronics Co. Ltd., Guangdong Yejia Optoelectronics Technology Co. Ltd. take 10.17% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Duowen Mobile Power Supply Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 52 new entrants. Zhejiang Huanlong Machinery Co., Ltd., Xiaogan Huagong Gaoli Electronics Co. Ltd., Guangdong Yejia Optoelectronics Technology Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Duowen Mobile Power Supply Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Tsinghua University, Jilin University, Nanchang University are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1