With the analysis among 306 patents, we discovered top 85 key players by total patent application. Procter & Gamble Co., Bayerische Motoren Werke AG, BASF AB are dominant in this area. They take 23.86% of the total patent filing.
Ohio, United States
Patent: 45
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 15
Alberta, Canada
Patent: 12
Hessen, Germany
Patent: 10
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 6
Illinois, United States
Patent: 6
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With the analysis among related 29 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Yokohama National University, Bayerische Motoren Werke AG, Port & Airport Research Institute take 24.14% of patent filing during this period.
Yokohama National University
Kanagawa-ken, Japan
Patent: 3
Bayerische Motoren Werke AG
Port & Airport Research Institute
Anqing Tongxian New Materials Co. Ltd.
Anhui Sheng, China
Patent: 2
Zhejiang Mingpai Jewelry Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Toray Engineering Co., Ltd.
HBIS Laoting Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Changzhou Kelong Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Jianshun Electric Control Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 20 new entrants. Yokohama National University, Port & Airport Research Institute, Toyobo Co., Ltd. are the most active new entrants in this area.
Yokohama National University
Kanagawa-ken, Japan
Patent: 3
Port & Airport Research Institute
Anqing Tongxian New Materials Co. Ltd.
Anhui Sheng, China
Patent: 2
Zhejiang Mingpai Jewelry Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Toray Engineering Co., Ltd.
HBIS Laoting Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Changzhou Kelong Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Jianshun Electric Control Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Jingxiangyu Construction Engineering Co Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 17 universities and scientific research institutions by total patent application. Sichuan University, Yokohama National University, University of Chinese Academy of Sciences are dominant in this area. They take 23.40% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Yokohama National University
Kanagawa-ken, Japan
Patent: 3
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1