With the analysis among 62 patents, we discovered top 25 key players by total patent application. Alcolizer Pty Ltd., Alcohol Countermeasure Systems, Inc., CMI, Inc. are dominant in this area. They take 29.03% of the total patent filing.
Western Australia, Australia
Patent: 7
Virginia, United States
Patent: 4
Schleswig-Holstein, Germany
Patent: 3
Resource Management International, Inc.
California, United States
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing QUINTRON INSTRUMENT COMPANY Inc, Alcolizer Pty Ltd., Lovely Professional University take 63.64% of patent filing during this period.
Western Australia, Australia
Patent: 3
Jiaxing Shenghui Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 5 new entrants. QUINTRON INSTRUMENT COMPANY Inc, Lovely Professional University, Jiaxing Shenghui Information Technology Co., Ltd. are the most active new entrants in this area.
Jiaxing Shenghui Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.