With the analysis among 95 patents, we discovered top 28 key players by total patent application. Alcotek Inc, Alcohol Countermeasure Systems, Inc., Alcolizer Pty Ltd. are dominant in this area. They take 30.53% of the total patent filing.
Alcohol Countermeasure Systems, Inc.
Western Australia, Australia
Patent: 8
QUINTRON INSTRUMENT COMPANY Inc
Missouri, United States
Patent: 6
Angus, United Kingdom
Patent: 6
Schleswig-Holstein, Germany
Patent: 5
Guardian Technologies, Inc.
Virginia, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hangzhou Huijian Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing QUINTRON INSTRUMENT COMPANY Inc, Alcolizer Pty Ltd., Japan Precision Instruments, Inc. take 71.43% of patent filing during this period.
QUINTRON INSTRUMENT COMPANY Inc
Western Australia, Australia
Patent: 3
Japan Precision Instruments, Inc.
Shenzhen TianDiTong Electronics Co.,Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hangzhou Huijian Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Second Xiangya Hospital of Central South University
undefined undefined
Patent: 1
Hangzhou Huixin Sensing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 6 new entrants. Japan Precision Instruments, Inc., Shenzhen TianDiTong Electronics Co.,Ltd., Beibu Gulf University are the most active new entrants in this area.
Japan Precision Instruments, Inc.
Shenzhen TianDiTong Electronics Co.,Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hangzhou Huijian Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Second Xiangya Hospital of Central South University
undefined undefined
Patent: 1
Hangzhou Huixin Sensing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1