With the analysis among 712 patents, we discovered top 236 key players by total patent application. Calmar, Inc., Heraeus Medical GmbH, Robert Bosch GmbH are dominant in this area. They take 8.71% of the total patent filing.
California, United States
Patent: 23
Hessen, Germany
Patent: 21
Baden-Württemberg, Germany
Patent: 18
Ohio, United States
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 11
Bern, Switzerland
Patent: 10
Hamburg, Germany
Patent: 9
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With the analysis among related 97 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Smixin AG, Saint-Gobain Desjonqueres, Zhongke Aviation Power (Zhuzhou) Equipment Manufacturing Research Institute Co., Ltd. take 18.56% of patent filing during this period.
Bern, Switzerland
Patent: 9
Saint-Gobain Desjonqueres
Pennsylvania, United States
Patent: 5
Zhongke Aviation Power (Zhuzhou) Equipment Manufacturing Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 4
AMAZONEN-WERKE H. DREYER SE & Co. KG
Niedersachsen, Germany
Patent: 4
Kangfu (Tianjin) Purifying Air Conditioning Co., Ltd.
Tianjin Shi, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Diesel Engine Industry Co., Ltd.
Henan Sheng, China
Patent: 2
Shanghai Bestway Automation Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Foshan Shunde Lanbei Electrical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 38 new entrants. Saint-Gobain Desjonqueres, Zhongke Aviation Power (Zhuzhou) Equipment Manufacturing Research Institute Co., Ltd., AMAZONEN-WERKE H. DREYER SE & Co. KG are the most active new entrants in this area.
Saint-Gobain Desjonqueres
Pennsylvania, United States
Patent: 5
Zhongke Aviation Power (Zhuzhou) Equipment Manufacturing Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 4
AMAZONEN-WERKE H. DREYER SE & Co. KG
Niedersachsen, Germany
Patent: 4
Kangfu (Tianjin) Purifying Air Conditioning Co., Ltd.
Tianjin Shi, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Henan Diesel Engine Industry Co., Ltd.
Henan Sheng, China
Patent: 2
Shanghai Bestway Automation Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Foshan Shunde Lanbei Electrical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Niedersachsen, Germany
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
With the analysis among 78 patents, we discovered top 20 universities and scientific research institutions by total patent application. Jiangsu University, California Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 10.26% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
California Institute of Technology
California, United States
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1