With the analysis among 44 patents, we discovered top 15 key players by total patent application. Celgard LLC, Hoechst AG, Robert Bosch GmbH are dominant in this area. They take 52.27% of the total patent filing.
North Carolina, United States
Patent: 11
Baden-Württemberg, Germany
Patent: 4
Indiana, United States
Patent: 4
Indiana, United States
Patent: 2
Kansas, United States
Patent: 2
Pennsylvania, United States
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Celgard LLC, Tianjin Caring Technology Development Co., Ltd., Measurement and Testing Technology Research Institute of Hubei Aerospace Technology Research Institute take 30.77% of patent filing during this period.
North Carolina, United States
Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
China Boto (Beijing) Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 8 new entrants. Tianjin Caring Technology Development Co., Ltd., Measurement and Testing Technology Research Institute of Hubei Aerospace Technology Research Institute, China Boto (Beijing) Environmental Technology Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 1
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Patent: 1
China Boto (Beijing) Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tianjin University, Clemson University, Beijing Institute of Technology are dominant in this area. They take 25.00% of the total patent filing.
Tianjin Shi, China
Patent: 3
South Carolina, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1