With the analysis among 6,872 patents, we discovered top 484 key players by total patent application. LG Electronics, Inc., Samsung Gwangju Electronics, Co., Ltd., Toyota Industries Corp. are dominant in this area. They take 27.05% of the total patent filing.
Hyogo-ken, Japan
Patent: 205
São Paulo, Brazil
Patent: 120
Kyoto-fu, Japan
Patent: 106
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Georgia, United States
Patent: 1
With the analysis among related 1,153 patents applied in the last 5 years. We discover 359 most active companies in this area. The fast-growing LG Electronics, Inc., Kobe Steel, Ltd., Anhui Meizhi Compressor Sales Co., Ltd. take 12.58% of patent filing during this period.
Kyoto-fu, Japan
Patent: 39
Anhui Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 25
FLORENCE, Italy
Patent: 19
Beijing Shi, China
Patent: 18
Jiangxi Zisheng Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 14
With the analysis among related 1,153 patents in last 5 years, we discover 250 new entrants. Jiangxi Zisheng Technology Co., Ltd., Shanghai Aoteng Industrial Co., Ltd., Air Products & Chemicals, Inc. are the most active new entrants in this area.
Jiangxi Zisheng Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 11
Pennsylvania, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among 304 patents, we discovered top 55 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Chemical Technology, Huazhong University of Science & Technology are dominant in this area. They take 35.86% of the total patent filing.
Shaanxi Sheng, China
Patent: 36
Beijing Shi, China
Patent: 26
Hubei Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Oregon, United States
Patent: 6
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5