Search results for “Air filtration” companies
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Key Players
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Innovation Intensity
With the analysis among 15,910 patents, we discovered top 488 key players by total patent application. Donaldson Co., Inc., DAIKIN INDUSTRIES Ltd., MANN+HUMMEL GmbH are dominant in this area. They take 3.83% of the total patent filing.
Minnesota, United States
Patent: 239
Osaka-fu, Japan
Patent: 186
Mecklenburg-Vorpommern, Germany
Patent: 185
Minnesota, United States
Patent: 168
California, United States
Patent: 146
Osaka-fu, Japan
Patent: 143
Osaka-fu, Japan
Patent: 72
Tokyo-to, Japan
Patent: 63
Ohio, United States
Patent: 50
Guangdong Sheng, China
Patent: 47
Startups & Unicorns
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Innovation Intensity
With the analysis among 56 patents, we discovered top 32 start-ups by total patent application. Blade Filters Inc., Propulsa Innovations, Inc., Texel, Inc. are active in this area.
STARTUP
Blade Filters Inc.
Ontario, Canada
Patent: 6
STARTUP
Propulsa Innovations, Inc.
Quebec, Canada
Patent: 6
STARTUP
United Arab Emirates
Patent: 4
Guangdong Sheng, China
Patent: 3
STARTUP
Catalyst Energy Services LLC
Texas, United States
Patent: 3
STARTUP
Illinois, United States
Patent: 3
STARTUP
Bayern, Germany
Patent: 2
STARTUP
California, United States
Patent: 2
STARTUP
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 9,732 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing 3M Innovative Properties Co., Donaldson Co., Inc., Gree Electric Appliances, Inc. of Zhuhai take 1.29% of patent filing during this period.
Minnesota, United States
Patent: 54
Minnesota, United States
Patent: 43
Guangdong Sheng, China
Patent: 29
Osaka-fu, Japan
Patent: 27
Osaka-fu, Japan
Patent: 18
Baden-Württemberg, Germany
Patent: 17
United States
Patent: 15
California, United States
Patent: 15
Mecklenburg-Vorpommern, Germany
Patent: 14
Shanghai Shi, China
Patent: 13
New Entrants
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Innovation in recent 5 years
With the analysis among related 9,732 patents in last 5 years, we discover 372 new entrants. Mercedes-Benz Group AG, Filtration Group (Shanghai) Co. Ltd., CRRC (Tianjin) Rail Transit Equipment Co., Ltd. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 17
Shanghai Shi, China
Patent: 13
Tianjin Shi, China
Patent: 12
Schaffhausen, Switzerland
Patent: 11
Zhejiang Sheng, China
Patent: 10
Wisconsin, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Massachusetts, United States
Patent: 9
Shanghai Shi, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 1,267 patents, we discovered top 256 universities and scientific research institutions by total patent application. Donghua University, Xi'an Polytechnic University, Wuhan Textile University are dominant in this area. They take 3.71% of the total patent filing.
Shanghai Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Henan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
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