With the analysis among 1,861 patents, we discovered top 487 key players by total patent application. Robert Bosch GmbH, Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 5.37% of the total patent filing.
Baden-Württemberg, Germany
Patent: 53
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 13
Connecticut, United States
Patent: 13
With the analysis among 12 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Bigfoot Biomedical, Inc., M-I LLC are active in this area.
California, United States
Patent: 3
Texas, United States
Patent: 1
Texas, United States
Patent: 1
Lombardia, Italy
Patent: 1
California, United States
Patent: 1
With the analysis among related 54 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Ance Valve (Taicang) Co., Ltd., Baker Hughes, Inc. take 12.96% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 32 new entrants. Zhuhai GREE Intelligent Equipment Co., Ltd., Kunshan Jietuo Electronic Technology Co., Ltd., Fuzhou University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 89 patents, we discovered top 27 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Zhejiang University, Yanshan University are dominant in this area. They take 14.61% of the total patent filing.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1