With the analysis among 37,708 patents, we discovered top 489 key players by total patent application. LG Electronics, Inc., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 6.59% of the total patent filing.
Osaka-fu, Japan
Patent: 686
Massachusetts, United States
Patent: 405
Tokyo-to, Japan
Patent: 260
Tokyo-to, Japan
Patent: 239
Massachusetts, United States
Patent: 236
Nagano-ken, Japan
Patent: 222
Tokyo-to, Japan
Patent: 215
With the analysis among 167 patents, we discovered top 71 start-ups by total patent application. Aisin KK, Suzhou Xinqing Medical Technology Co. Ltd., Guangzhou Yizhi Jiaju Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 25
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Arkansas, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Colorado, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 24,304 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., General Electric Co., Raytheon Technologies Corp. take 2.91% of patent filing during this period.
Massachusetts, United States
Patent: 222
Massachusetts, United States
Patent: 187
Guangdong Sheng, China
Patent: 104
Tokyo-to, Japan
Patent: 90
Guangdong Sheng, China
Patent: 52
Beijing Shi, China
Patent: 51
Osaka-fu, Japan
Patent: 49
Zhejiang Sheng, China
Patent: 48
With the analysis among related 24,304 patents in last 5 years, we discover 276 new entrants. Haier Smart Home Co., Ltd., Huaneng Clean Energy Research Institute, Johnson Matthey Plc are the most active new entrants in this area.
Shandong Sheng, China
Patent: 40
Beijing Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 23
Fujian Sheng, China
Patent: 22
Yunnan Sheng, China
Patent: 20
Hampshire, United Kingdom
Patent: 19
Guangdong Sheng, China
Patent: 19
With the analysis among 2,738 patents, we discovered top 269 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Northwestern Polytechnical University are dominant in this area. They take 5.48% of the total patent filing.
Zhejiang Sheng, China
Patent: 61
Tianjin Shi, China
Patent: 46
Shaanxi Sheng, China
Patent: 43
Shaanxi Sheng, China
Patent: 35
Beijing Shi, China
Patent: 34
Jiangsu Sheng, China
Patent: 27
Shandong Sheng, China
Patent: 26
Heilongjiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 24