With the analysis among 1,131 patents, we discovered top 485 key players by total patent application. General Electric Co., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.45% of the total patent filing.
Massachusetts, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
Osaka-fu, Japan
Patent: 12
California, United States
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Aichi-ken, Japan
Patent: 7
Michigan, United States
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
New Jersey, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 370 patents applied in the last 5 years. We discover 307 most active companies in this area. The fast-growing Guangxi Yuchai Machinery Co., Ltd., Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, General Electric Co. take 2.97% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Changzhou Rongxin Medical MicroPort Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 370 patents in last 5 years, we discover 289 new entrants. Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Kunshan Keliwei Electromechanical Co., Ltd., Changzhou Rongxin Medical MicroPort Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Changzhou Rongxin Medical MicroPort Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Sinohydro Engineering Bureau 4 Co., Ltd.
Qinghai Sheng, China
Patent: 2
With the analysis among 87 patents, we discovered top 38 universities and scientific research institutions by total patent application. Harbin Engineering University, Hangzhou Dianzi University, China University of Mining & Technology are dominant in this area. They take 13.79% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Virginia, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1