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.
Osaka-fu, Japan
Patent: 217
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
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.
Shaanxi Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
undefined undefined
Patent: 8
undefined undefined
Patent: 7
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.
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 9
undefined undefined
Patent: 8
undefined undefined
Patent: 7
Shandong Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 6
Genève, Switzerland
Patent: 6
Philip Morris Products SA
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.
Shaanxi Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 9
Massachusetts, United States
Patent: 7
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7