With the analysis among 458 patents, we discovered top 289 key players by total patent application. KAESER KOMPRESSOREN SE, Sata GmbH & Co. KG, Donaldson Filtration Deutschland GmbH are dominant in this area. They take 8.08% of the total patent filing.
Bayern, Germany
Patent: 17
Baden-Württemberg, Germany
Patent: 10
Donaldson Filtration Deutschland GmbH
Nordrhein-Westfalen, Germany
Patent: 10
Baden-Württemberg, Germany
Patent: 7
Maeda Shell Service Co. Ltd.
Jiangsu Dehou Machinery Electronic Limited Corporation
Jiangsu Sheng, China
Patent: 7
Shantou Ruilab Complete Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
North Carolina, United States
Patent: 5
Hangzhou Jialong Gas Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
No data, please try another search term
With the analysis among related 206 patents applied in the last 5 years. We discover 139 most active companies in this area. The fast-growing Sata GmbH & Co. KG, Shantou Ruilab Complete Equipment Co., Ltd., Jiangsu Dehou Machinery Electronic Limited Corporation take 10.19% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 10
Shantou Ruilab Complete Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Dehou Machinery Electronic Limited Corporation
Jiangsu Sheng, China
Patent: 5
North Carolina, United States
Patent: 4
Hangzhou Jialong Gas Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Hangzhou Lin'an Juyuan Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Xinxiang Ai Clean Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Shaanxi Binchang Xiaozhuang Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Changzhou Beslev Safety Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Changsha Jiamei Intelligent Equipment Co., Ltd.
Hunan Sheng, China
Patent: 3
With the analysis among related 206 patents in last 5 years, we discover 131 new entrants. Sata GmbH & Co. KG, Shantou Ruilab Complete Equipment Co., Ltd., Filtereasy LLC are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 10
Shantou Ruilab Complete Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
North Carolina, United States
Patent: 4
Hangzhou Lin'an Juyuan Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Xinxiang Ai Clean Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Shaanxi Binchang Xiaozhuang Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Changsha Jiamei Intelligent Equipment Co., Ltd.
Hunan Sheng, China
Patent: 3
Wuxi Yuanmei Filtration and Purification Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shougang Jingtang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 2
Zhejiang Shenger Gas Equipment Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Naval University of Engineering, Shanghai Institute of Technology are dominant in this area. They take 38.46% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Naval University of Engineering
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Changwon National University
Changchun Institute of Technology
Jilin Sheng, China
Patent: 1