With the analysis among 139 patents, we discovered top 47 key players by total patent application. Google LLC, Guangdong Shenling Environmental Systems Co., Ltd., International Business Machines Corp. are dominant in this area. They take 33.09% of the total patent filing.
California, United States
Patent: 19
Guangdong Sheng, China
Patent: 17
New York, United States
Patent: 10
Ford Global Technologies LLC
Michigan, United States
Patent: 7
California, United States
Patent: 4
Seoul, South Korea
Patent: 4
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With the analysis among related 64 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Google LLC, Institute of Applied Electronics, China Academy of Engineering Physics, Ford Global Technologies LLC take 53.13% of patent filing during this period.
California, United States
Patent: 19
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Patent: 8
Ford Global Technologies LLC
Michigan, United States
Patent: 7
Seoul, South Korea
Patent: 4
Jiangsu Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 17 new entrants. Google LLC, Ford Global Technologies LLC, Infineon Technologies AG are the most active new entrants in this area.
California, United States
Patent: 19
Ford Global Technologies LLC
Michigan, United States
Patent: 7
Seoul, South Korea
Patent: 4
Jiangsu Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among 23 patents, we discovered top 7 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 60.87% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1