With the analysis among 7,639 patents, we discovered top 487 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., General Electric Co. are dominant in this area. They take 4.45% of the total patent filing.
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 104
Massachusetts, United States
Patent: 77
Osaka-fu, Japan
Patent: 71
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 63
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 61
Kanagawa-ken, Japan
Patent: 60
New York, United States
Patent: 58
With the analysis among 54 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Fasford Technology Co., Ltd., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 11
New York, United States
Patent: 5
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 1
Georgia, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 400 patents applied in the last 5 years. We discover 308 most active companies in this area. The fast-growing Mazda Motor Corp., Micron Technology, Inc., Samsung Electronics Co., Ltd. take 3.75% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 7
Idaho, United States
Patent: 4
Chongqing Shi, China
Patent: 3
Toyama-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 400 patents in last 5 years, we discover 242 new entrants. Chongqing Langge Energy Saving and Environmental Protection Technology Co., Ltd., Uhde Inventa-Fischer GmbH, thyssenkrupp AG are the most active new entrants in this area.
Chongqing Shi, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Hong Kong SAR, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shijiazhuang Ruilichen Tools Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 523 patents, we discovered top 161 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, King's College London are dominant in this area. They take 9.56% of the total patent filing.
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4
ZURICH, Switzerland
Patent: 4
Guangdong Sheng, China
Patent: 4