Search results for “Room air cleaners” companies
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Key Players
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Innovation Intensity
With the analysis among 625 patents, we discovered top 355 key players by total patent application. 3M Innovative Properties Co., Woco GmbH & Co. KG, Suzhou Bohan Environmental Protection Technology Co., Ltd. are dominant in this area. They take 7.68% of the total patent filing.
3M Innovative Properties Co.
Minnesota, United States
Patent: 24
Woco GmbH & Co. KG
Hessen, Germany
Patent: 14
Suzhou Bohan Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Anji Runfeng Air Purification Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Honeywell, Inc.
Minnesota, United States
Patent: 7
Beijing Daoshun International Technology Development Co., Ltd.
Beijing Shi, China
Patent: 7
HMI Industries, Inc.
Ohio, United States
Patent: 6
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 5
3M Co.
Minnesota, United States
Patent: 5
Hyundai Motor Co., Ltd.
South Korea
Patent: 5
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
New 3D Technologies, Inc.
Guangdong Sheng, China
Patent: 1
STARTUP
Beijing Aikongqi Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 250 patents applied in the last 5 years. We discover 129 most active companies in this area. The fast-growing Woco GmbH & Co. KG, 3M Innovative Properties Co., Bissell, Inc. take 10.00% of patent filing during this period.
Woco GmbH & Co. KG
Hessen, Germany
Patent: 14
3M Innovative Properties Co.
Minnesota, United States
Patent: 7
Bissell, Inc.
Michigan, United States
Patent: 4
Stratospheric Composite Water Ion (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
LG Electronics, Inc.
South Korea
Patent: 3
Guangzhou Ailafa Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Saipu Clean Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Keke Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Ningbo Jiangbei Dongchang Timber Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Anhui Yingkang Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 250 patents in last 5 years, we discover 122 new entrants. Woco GmbH & Co. KG, Bissell, Inc., Stratospheric Composite Water Ion (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Woco GmbH & Co. KG
Hessen, Germany
Patent: 14
Bissell, Inc.
Michigan, United States
Patent: 4
Stratospheric Composite Water Ion (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
LG Electronics, Inc.
South Korea
Patent: 3
Guangzhou Ailafa Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Keke Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Ningbo Jiangbei Dongchang Timber Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Anhui Yingkang Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Beiyang Blue (Tianjin) Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 82 patents, we discovered top 48 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shandong University, Zhejiang University are dominant in this area. They take 9.76% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Shandong University
Shandong Sheng, China
Patent: 2
Zhejiang University
Zhejiang Sheng, China
Patent: 2
Nanchang University
Jiangxi Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Ningbo University
Zhejiang Sheng, China
Patent: 2
Sichuan College of Architectural Technology
Sichuan Sheng, China
Patent: 2
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