With the analysis among 228 patents, we discovered top 103 key players by total patent application. i-SENS, Inc., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 13.16% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Oregon, United States
Patent: 5
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Jiangxi Xindian Automobile Air Conditioning System Co., Ltd., International Business Machines Corp. take 50.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Jiangxi Xindian Automobile Air Conditioning System Co., Ltd., SHENZHEN BOC TECHNOLOGY Co.,LTD, Wuhan University are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
North Carolina, United States
Patent: 1
Hubei Sheng, China
Patent: 1