Search results for “Air cleaner” companies
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Key Players
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Innovation Intensity
With the analysis among 36,750 patents, we discovered top 489 key players by total patent application. Honda Motor Co., Ltd., Donaldson Co., Inc., Matsushita Electronics Corp. are dominant in this area. They take 11.71% of the total patent filing.
Tokyo-to, Japan
Patent: 2,157
Minnesota, United States
Patent: 1,173
Osaka-fu, Japan
Patent: 972
Tokyo-to, Japan
Patent: 947
South Korea
Patent: 875
South Korea
Patent: 740
Aichi-ken, Japan
Patent: 547
Tokyo-to, Japan
Patent: 477
Osaka-fu, Japan
Patent: 468
Tokyo-to, Japan
Patent: 459
Startups & Unicorns
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Innovation Intensity
With the analysis among 122 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Beijing Zhimi Technology Co., Ltd., Agentis Air LLC are active in this area.
STARTUP
Beijing Shi, China
Patent: 15
STARTUP
United States
Patent: 10
STARTUP
Beijing Shi, China
Patent: 9
STARTUP
Beijing Shi, China
Patent: 7
STARTUP
South Korea
Patent: 5
STARTUP
Anhui Sheng, China
Patent: 5
STARTUP
Beijing Yifeng Technology Co. Ltd.
Beijing Shi, China
Patent: 3
STARTUP
Andhra Pradesh, India
Patent: 3
STARTUP
Shandong Sheng, China
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 7,336 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., Honda Motor Co., Ltd., Donaldson Co., Inc. take 9.77% of patent filing during this period.
South Korea
Patent: 284
Tokyo-to, Japan
Patent: 248
Minnesota, United States
Patent: 185
Hebei Sheng, China
Patent: 88
South Korea
Patent: 67
Toyama-ken, Japan
Patent: 66
South Korea
Patent: 65
Guangdong Sheng, China
Patent: 55
Aichi-ken, Japan
Patent: 51
Tokyo-to, Japan
Patent: 49
New Entrants
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Innovation in recent 5 years
With the analysis among related 7,336 patents in last 5 years, we discover 254 new entrants. Wuxi Yili Environmental Protection Technology Co Ltd., Koito Manufacturing Co., Ltd., Volvo Lastvagnar AB are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 19
Sweden
Patent: 16
Jilin Sheng, China
Patent: 16
Jilin Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Beijing Anheng Filter Co., Ltd.
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 1,390 patents, we discovered top 249 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Xi'an Polytechnic University are dominant in this area. They take 5.54% of the total patent filing.
Zhejiang Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
South Korea
Patent: 9
Henan Sheng, China
Patent: 9
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