With the analysis among 91 patents, we discovered top 28 key players by total patent application. Alco Systems Sweden AB, Lion Laboratories Ltd., Automotive Coalition For Traffic Safety, Inc. are dominant in this area. They take 38.46% of the total patent filing.
Angus, United Kingdom
Patent: 6
Automotive Coalition For Traffic Safety, Inc.
Pennsylvania, United States
Patent: 5
Alcohol Countermeasure Systems, Inc.
Schleswig-Holstein, Germany
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Alco Systems Sweden AB, Noevir Co., Ltd. take 27.27% of patent filing during this period.
Mitsubishi Electric Corp.
Hyogo-ken, Japan
Patent: 1
University of Southern California
California, United States
Patent: 1
Automotive Coalition For Traffic Safety, Inc.
Hu Bei Sheng Dian Li Gong Si Xian Ning Gong Dian Gong Si
Hubei Sheng, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. Mitsubishi Electric Corp., Noevir Co., Ltd., University of Southern California are the most active new entrants in this area.
Mitsubishi Electric Corp.
Hyogo-ken, Japan
Patent: 1
University of Southern California
California, United States
Patent: 1
Hu Bei Sheng Dian Li Gong Si Xian Ning Gong Dian Gong Si
Hubei Sheng, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. University of Southern California, Shanghai University of Engineering Science, Wuyi University are dominant in this area. They take 42.86% of the total patent filing.
University of Southern California
California, United States
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1