With the analysis among 596 patents, we discovered top 329 key players by total patent application. Bell Sports, Inc., NEC Corp., SNECMA SA are dominant in this area. They take 8.56% of the total patent filing.
Illinois, United States
Patent: 23
Tokyo-to, Japan
Patent: 17
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 8
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 8
Illinois Tool Works, Inc.
Illinois, United States
Patent: 7
Pennsylvania, United States
Patent: 7
Beijing Shi, China
Patent: 6
Drenthe, Netherlands
Patent: 6
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Dextrous Robotics, Inc., NextSense, Inc., HUINNO Co., Ltd. are active in this area.
Tennessee, United States
Patent: 3
California, United States
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Wenli Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 201 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, South China Agricultural University, Beijing Institute of Technology take 8.46% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
South China Agricultural University
Guangdong Sheng, China
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Jiangsu Special Equipment Safety Supervision and Inspection Institute
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Patent: 3
Wenzhou Jigao Testing Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Tennessee, United States
Patent: 3
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 3
Jiangling Motors Co., Ltd.
Jiangxi Sheng, China
Patent: 2
With the analysis among related 201 patents in last 5 years, we discover 101 new entrants. South China Agricultural University, Jiangsu Special Equipment Safety Supervision and Inspection Institute, Wenzhou Jigao Testing Instrument Co., Ltd. are the most active new entrants in this area.
South China Agricultural University
Guangdong Sheng, China
Patent: 6
Jiangsu Special Equipment Safety Supervision and Inspection Institute
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Patent: 3
Wenzhou Jigao Testing Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Tennessee, United States
Patent: 3
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 3
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
Beijing Shunhengda Automobile Component Manuf Co. Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
CATARC (Tianjin) Automotive Engineering Research Institute Co., Ltd
Tianjin Shi, China
Patent: 2
Jiangling Holdings Co. Ltd.
Jiangxi Sheng, China
Patent: 2
With the analysis among 287 patents, we discovered top 88 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beijing Institute of Technology, Chongqing University are dominant in this area. They take 11.15% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 13
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 6
South China Agricultural University
Guangdong Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4