With the analysis among 8,899 patents, we discovered top 480 key players by total patent application. Toyota Motor Corp., TOSHIBA Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 5.24% of the total patent filing.
Tokyo-to, Japan
Patent: 169
Tokyo-to, Japan
Patent: 158
Fukushima-ken, Japan
Patent: 139
Tokyo-to, Japan
Patent: 137
Baden-Württemberg, Germany
Patent: 119
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 99
Samsung Electronics Co., Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 78
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 72
With the analysis among 71 patents, we discovered top 12 start-ups by total patent application. Aisin KK, TMGcore, Inc., SuperGrid Institute SAS are active in this area.
Tokyo-to, Japan
Patent: 43
Texas, United States
Patent: 13
Shanghai Junqian Chuangan Technology Co. Ltd.
Shanghai Shi, China
Patent: 3
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,596 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Grow Solutions Tech LLC, Wenling Huanli Electrical Appliances Co. Ltd., Jiangsu Huanli Technology Development Co., Ltd. take 3.26% of patent filing during this period.
Utah, United States
Patent: 19
Wenling Huanli Electrical Appliances Co. Ltd.
Zhejiang Sheng, China
Patent: 17
Jiangsu Huanli Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Texas, United States
Patent: 13
Hefei Swan Refrigerator Technology Co. Ltd.
Anhui Sheng, China
Patent: 13
Kanagawa-ken, Japan
Patent: 13
China National Petroleum Corp.
Beijing Shi, China
Patent: 11
Hunan Puqi Geological Exploration Equipment Research Institute (General Partnership)
Hunan Sheng, China
Patent: 11
California, United States
Patent: 8
Southwest Petroleum University
Sichuan Sheng, China
Patent: 8
With the analysis among related 1,596 patents in last 5 years, we discover 378 new entrants. Grow Solutions Tech LLC, TMGcore, Inc., Hunan Puqi Geological Exploration Equipment Research Institute (General Partnership) are the most active new entrants in this area.
Utah, United States
Patent: 19
Texas, United States
Patent: 13
Hunan Puqi Geological Exploration Equipment Research Institute (General Partnership)
Hunan Sheng, China
Patent: 11
Steiermark, Austria
Patent: 8
China Petroleum Pipeline Bureau Engineering Corp.
Hebei Sheng, China
Patent: 7
China Petroleum & Natural Gas Pipeline Engineering Corp.
Hebei Sheng, China
Patent: 7
Huangshi Xianda Refrigeration Engineering Co., Ltd.
Hubei Sheng, China
Patent: 6
Shenyang Academy of Instrumentation Science Co. Ltd.
Liaoning Sheng, China
Patent: 5
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 4
Taizhou Hongtai Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 837 patents, we discovered top 203 universities and scientific research institutions by total patent application. New York University, Shandong University, Southwest Petroleum University are dominant in this area. They take 6.09% of the total patent filing.
New York, United States
Patent: 22
Shandong Sheng, China
Patent: 16
Southwest Petroleum University
Sichuan Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 12
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 10
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 9
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 7
Hunan Sheng, China
Patent: 7