With the analysis among 11,922 patents, we discovered top 486 key players by total patent application. Toyota Motor Corp., Vallourec Oil & Gas France SAS, NIPPON STEEL CORP. are dominant in this area. They take 4.55% of the total patent filing.
Tokyo-to, Japan
Patent: 256
Vallourec Oil & Gas France SAS
Tokyo-to, Japan
Patent: 141
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 134
Schaeffler Technologies AG & Co. KG
Tokyo-to, Japan
Patent: 105
Baden-Württemberg, Germany
Patent: 98
Aichi-ken, Japan
Patent: 93
Fukushima-ken, Japan
Patent: 93
Tokyo-to, Japan
Patent: 89
With the analysis among 119 patents, we discovered top 23 start-ups by total patent application. Aisin KK, Orbitless Drives, Inc., Primo Wind, Inc. are active in this area.
Tokyo-to, Japan
Patent: 61
British Columbia, Canada
Patent: 11
California, United States
Patent: 7
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 5
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
With the analysis among related 2,882 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Vallourec Oil & Gas France SAS, NIPPON STEEL CORP., Toyota Motor Corp. take 6.63% of patent filing during this period.
Vallourec Oil & Gas France SAS
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 31
Schaeffler Technologies AG & Co. KG
Kebao Electronics Co., Ltd
undefined undefined
Patent: 20
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 15
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 11
Illinois, United States
Patent: 11
With the analysis among related 2,882 patents in last 5 years, we discover 327 new entrants. Neapco Intellectual Property Holdings LLC, Nanjing Hegong Intelligent Environmental Protection Research Institute Co., Ltd., Changzhou ECTEK Automotive Electronics Ltd. are the most active new entrants in this area.
Neapco Intellectual Property Holdings LLC
Nanjing Hegong Intelligent Environmental Protection Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Changzhou ECTEK Automotive Electronics Ltd.
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 8
Kyiv National University of Construction & Architecture
Nanjing Hegong Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangsu Tailong Machinery Group Co. Ltd.
Jiangsu Sheng, China
Patent: 6
National Technology & Engineering Solutions of Sandia LLC
New Mexico, United States
Patent: 6
Nanjing Yiti Technology Co.,Ltd.
Jiangsu Sheng, China
Patent: 6
Zug, Switzerland
Patent: 5
With the analysis among 1,025 patents, we discovered top 229 universities and scientific research institutions by total patent application. Shandong Jiaotong University, Southeast University, Jiangsu University are dominant in this area. They take 12.88% of the total patent filing.
Shandong Jiaotong University
Shandong Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 32
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 25
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 14
Southwest Petroleum University
Sichuan Sheng, China
Patent: 12
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 11