With the analysis among 9,545 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Corona Corp. are dominant in this area. They take 27.89% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,269
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 984
Niigata-ken, Japan
Patent: 409
Osaka-fu, Japan
Patent: 299
Kyoto-fu, Japan
Patent: 291
Osaka-fu, Japan
Patent: 227
Aichi-ken, Japan
Patent: 213
Aichi-ken, Japan
Patent: 197
Fukuoka-ken, Japan
Patent: 187
California, United States
Patent: 186
With the analysis among 70 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Mixergy Ltd., Sakae Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 64
California, United States
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 1,432 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Noritz Corp., Corona Corp. take 15.92% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 146
Kyoto-fu, Japan
Patent: 55
Niigata-ken, Japan
Patent: 27
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 16
Aichi-ken, Japan
Patent: 15
Chofu Seisakusho Co., Ltd.
Yamaguchi-ken, Japan
Patent: 13
Osaka-fu, Japan
Patent: 13
Osaka-fu, Japan
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Fukuoka-ken, Japan
Patent: 11
With the analysis among related 1,432 patents in last 5 years, we discover 408 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Jiangsu Hengxin Norking Technology Co., Ltd., Jiangsu Jinghong Ecological Environmental Protection Co., Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Jiangsu Hengxin Norking Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangsu Jinghong Ecological Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang State Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Hebei Institute of Architecture and Engineering
Hebei Sheng, China
Patent: 4
Jiangsu Hongrun Biomass Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningxia Saishang Sunshine New Energy Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 4
Tianpu New Energy Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 4
Shandong Jincang Energy Group Co., Ltd.
Shandong Sheng, China
Patent: 4
Truma Gerätetechnik GmbH & Co. KG
With the analysis among 442 patents, we discovered top 152 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shandong University, University of Shanghai for Science & Technology are dominant in this area. They take 7.01% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 9
North China Electric Power University
Beijing Shi, China
Patent: 8
Tianjin University of Commerce
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5