With the analysis among 9,949 patents, we discovered top 491 key players by total patent application. Matsushita Electronics Corp., SANYO Electric Co., Ltd., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 5.09% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 306
California, United States
Patent: 103
Matsushita Electric Works Co. Ltd.
Toyama-ken, Japan
Patent: 83
Baden-Württemberg, Germany
Patent: 75
Shangdong Linnuo Paradigma Co., Ltd.
Shandong Sheng, China
Patent: 64
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 53
With the analysis among 18 patents, we discovered top 10 start-ups by total patent application. Aisin KK, NovaSource Power Opco, Inc., Solarflux Energy Technologies, Inc. are active in this area.
NovaSource Power Opco, Inc.
Texas, United States
Patent: 3
Solarflux Energy Technologies, Inc.
Pennsylvania, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
New 3D Technologies, Inc.
Guangdong Sheng, China
Patent: 1
EDINBURGH, United Kingdom
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 3,302 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., North China Electric Power University, Xi'an Jiaotong University take 2.85% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 36
North China Electric Power University
Beijing Shi, China
Patent: 30
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 28
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 28
Absolicon Solar Collector AB
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 23
Shandong Sheng, China
Patent: 22
Hebei Daorong New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 19
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 18
With the analysis among related 3,302 patents in last 5 years, we discover 290 new entrants. Haier Smart Home Co., Ltd., Beijing Jieli Energy Technology Co., Ltd., Refeng Environmental Technology Co., Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 28
Beijing Jieli Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 15
Refeng Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 11
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 11
Inner Mongolia Guanghe Role New Energy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Shandong Jincang Energy Group Co., Ltd.
Shandong Sheng, China
Patent: 9
Hefei Royalstar Solar Energy Co.,Ltd
Anhui Sheng, China
Patent: 9
Shanghai Zhongru Smart Energy Group Co., Ltd.
Shanghai Shi, China
Patent: 9
Wuhai Haohua High-tech Energy Saving Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
With the analysis among 2,440 patents, we discovered top 281 universities and scientific research institutions by total patent application. North China Electric Power University, Tianjin University, Southeast University are dominant in this area. They take 7.79% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 70
Tianjin Shi, China
Patent: 62
Jiangsu Sheng, China
Patent: 58
Beijing Shi, China
Patent: 46
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 42
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 37
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 37
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 33