With the analysis among 4,961 patents, we discovered top 482 key players by total patent application. Matsushita Electronics Corp., E.G.O. Elektro-Gerätebau GmbH, BSH Hausgeräte GmbH are dominant in this area. They take 7.50% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 217
E.G.O. Elektro-Gerätebau GmbH
Bayern, Germany
Patent: 47
California, United States
Patent: 40
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 28
Aichi-ken, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Synhelion SA, EOS Srl, Odqa Renewable Energy Technologies Ltd. are active in this area.
Ticino, Switzerland
Patent: 4
Lombardia, Italy
Patent: 2
Odqa Renewable Energy Technologies Ltd.
Lancey Energy Storage SAS
California, United States
Patent: 1
With the analysis among related 1,265 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, Shenzhen First Union Technology Co., Ltd., Nanjing Juehui Electric Light Source Technology Co., Ltd. take 3.72% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 21
Shenzhen First Union Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Nanjing Juehui Electric Light Source Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 9
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 9
Yangzhong Shenzhou Chemical Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
China Tobacco Anhui Industrial Co., Ltd.
Anhui Sheng, China
Patent: 9
China Aircraft Strength Research Institute
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Patent: 8
Songshan Lake Materials Laboratory
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Patent: 7
Qingdao Hefeng Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
With the analysis among related 1,265 patents in last 5 years, we discover 419 new entrants. Shenzhen First Union Technology Co., Ltd., Nanjing Juehui Electric Light Source Technology Co., Ltd., China Tobacco Anhui Industrial Co., Ltd. are the most active new entrants in this area.
Shenzhen First Union Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Nanjing Juehui Electric Light Source Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
China Tobacco Anhui Industrial Co., Ltd.
Anhui Sheng, China
Patent: 9
China Aircraft Strength Research Institute
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Patent: 8
Songshan Lake Materials Laboratory
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Patent: 7
Qingdao Hefeng Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Shanxi Zhongke Jingdian Information Materials Co., Ltd.
Shanxi Sheng, China
Patent: 6
Genève, Switzerland
Patent: 6
Philip Morris Products SA
Beijing Tuoshou Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 660 patents, we discovered top 190 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin Institute of Technology, Nanjing University of Technology are dominant in this area. They take 7.73% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 24
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 15
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Wuhan University of Technology
Hubei Sheng, China
Patent: 9
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 7
Shandong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7