With the analysis among 5,400 patents, we discovered top 477 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 16.87% of the total patent filing.
Tokyo-to, Japan
Patent: 359
Tokyo-to, Japan
Patent: 325
Tokyo-to, Japan
Patent: 227
Bayern, Germany
Patent: 213
Tokyo-to, Japan
Patent: 141
Massachusetts, United States
Patent: 128
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 74
Shiga-ken, Japan
Patent: 71
With the analysis among 44 patents, we discovered top 15 start-ups by total patent application. Englishco LLC, CMR Surgical Ltd., Epinovatech AB are active in this area.
New York, United States
Patent: 15
Cambridgeshire, United Kingdom
Patent: 7
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Valais, Switzerland
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,144 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Hitachi Ltd., ebm-papst Mulfingen GmbH & Co. KG take 6.29% of patent filing during this period.
Hubei Sheng, China
Patent: 34
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
With the analysis among related 1,144 patents in last 5 years, we discover 385 new entrants. Raytheon Co., AdVenTech, Inc., Beijing Tianjin-Hebei Remanufacturing Industry Technology Research Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 8
Hebei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
With the analysis among 892 patents, we discovered top 156 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Harbin Institute of Technology, Harbin University of Science & Technology are dominant in this area. They take 13.90% of the total patent filing.
Hubei Sheng, China
Patent: 58
Heilongjiang Sheng, China
Patent: 38
Heilongjiang Sheng, China
Patent: 28
Sichuan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11