With the analysis among 190,274 patents, we discovered top 481 key players by total patent application. DAIKIN INDUSTRIES Ltd., Mitsubishi Electric Corp., LG Electronics, Inc. are dominant in this area. They take 16.78% of the total patent filing.
Osaka-fu, Japan
Patent: 11,371
Tokyo-to, Japan
Patent: 10,887
Aichi-ken, Japan
Patent: 6,688
Osaka-fu, Japan
Patent: 4,965
California, United States
Patent: 4,821
United States
Patent: 3,995
Tokyo-to, Japan
Patent: 2,960
Guangdong Sheng, China
Patent: 2,583
With the analysis among 609 patents, we discovered top 62 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Chart, Inc. are active in this area.
Tokyo-to, Japan
Patent: 401
Beijing Shi, China
Patent: 42
California, United States
Patent: 19
Ontario, Canada
Patent: 10
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Washington, United States
Patent: 6
Shanghai Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 42,259 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Mitsubishi Electric Corp., LG Electronics, Inc. take 15.08% of patent filing during this period.
Osaka-fu, Japan
Patent: 2,505
Tokyo-to, Japan
Patent: 2,071
Guangdong Sheng, China
Patent: 1,627
Shandong Sheng, China
Patent: 960
Aichi-ken, Japan
Patent: 825
Shandong Sheng, China
Patent: 531
Osaka-fu, Japan
Patent: 505
Shandong Sheng, China
Patent: 486
With the analysis among related 42,259 patents in last 5 years, we discover 75 new entrants. Kia Co., Ltd, Booz Allen Hamilton, Inc., NVIDIA Corp. are the most active new entrants in this area.
undefined undefined
Patent: 53
Virginia, United States
Patent: 36
California, United States
Patent: 28
Texas, United States
Patent: 26
Gyeongsangnam-do, South Korea
Patent: 25
Jeollabuk-do, South Korea
Patent: 24
Shanghai Shi, China
Patent: 23
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
With the analysis among 7,579 patents, we discovered top 255 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 11.15% of the total patent filing.
Tianjin Shi, China
Patent: 370
Shaanxi Sheng, China
Patent: 262
Shanghai Shi, China
Patent: 213
Beijing Shi, China
Patent: 168
Jiangsu Sheng, China
Patent: 166
Tianjin Shi, China
Patent: 135
Zhejiang Sheng, China
Patent: 125
Guangdong Sheng, China
Patent: 118
Shanghai Shi, China
Patent: 107
Shanghai Shi, China
Patent: 97