With the analysis among 4,884 patents, we discovered top 479 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 4.24% of the total patent filing.
Osaka-fu, Japan
Patent: 81
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Kanagawa-ken, Japan
Patent: 40
Massachusetts, United States
Patent: 33
Tokyo-to, Japan
Patent: 26
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 23
With the analysis among 17 patents, we discovered top 8 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Aisin KK, Commonwealth Fusion Systems LLC are active in this area.
Massachusetts, United States
Patent: 2
Colorado, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Utah, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 748 patents applied in the last 5 years. We discover 480 most active companies in this area. The fast-growing Gentherm, Inc., Shandong University, Northwestern Polytechnical University take 3.74% of patent filing during this period.
Michigan, United States
Patent: 13
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
With the analysis among related 748 patents in last 5 years, we discover 360 new entrants. Gentherm, Inc., Zhongju Technology Co., Ltd., Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Michigan, United States
Patent: 13
Hunan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
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Patent: 3
HC Semitek (Zhejiang) Co., Ltd.
With the analysis among 966 patents, we discovered top 232 universities and scientific research institutions by total patent application. Jiangsu University, Shandong University, Zhejiang University are dominant in this area. They take 4.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8