With the analysis among 1,366 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Novuton Technology Corp. Japan, TOSHIBA Corp. are dominant in this area. They take 9.30% of the total patent filing.
Osaka-fu, Japan
Patent: 57
Kyoto-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 32
Kanagawa-ken, Japan
Patent: 25
Seoul, South Korea
Patent: 18
Massachusetts, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Hessen, Germany
Patent: 14
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Cambridgeshire, United Kingdom
Patent: 2
With the analysis among related 146 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Kyodo Printing Co., Ltd., Haier Smart Home Co., Ltd., Southeast University take 6.85% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Kent, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 146 patents in last 5 years, we discover 88 new entrants. Xiangtan Zhengyu Energy Saving Technology Co., Ltd., Faurecia Intérieur Industrie SAS, Indian Oil Corp. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Kent, United Kingdom
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Cambridgeshire, United Kingdom
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 203 patents, we discovered top 77 universities and scientific research institutions by total patent application. Tongji University, Southeast University, Zhejiang University are dominant in this area. They take 10.34% of the total patent filing.
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4