With the analysis among 172 patents, we discovered top 56 key players by total patent application. QUINTRON INSTRUMENT COMPANY Inc, BI Mobile Breath, Inc., Alcohol Countermeasure Systems, Inc. are dominant in this area. They take 22.09% of the total patent filing.
Texas, United States
Patent: 8
Angus, United Kingdom
Patent: 8
Tennessee, United States
Patent: 7
Schleswig-Holstein, Germany
Patent: 6
California, United States
Patent: 5
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 64 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing QUINTRON INSTRUMENT COMPANY Inc, Cedars-Sinai Medical Center, BI Mobile Breath, Inc. take 32.81% of patent filing during this period.
Cedars-Sinai Medical Center
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhongshan Nirvana Product Design Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 13 new entrants. Cedars-Sinai Medical Center, Hyundai Mobis Co., Ltd., Xuzhou Zhongye Filtration Technology Co.,Ltd. are the most active new entrants in this area.
Cedars-Sinai Medical Center
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 2
Zhongshan Nirvana Product Design Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Western Australia, Australia
Patent: 1
Virginia, United States
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 1