With the analysis among 2,060 patents, we discovered top 493 key players by total patent application. Starbucks Corp., Nu-Kote International, Inc., Haier Smart Home Co., Ltd. are dominant in this area. They take 1.31% of the total patent filing.
Washington, United States
Patent: 12
Nu-Kote International, Inc.
Kentucky, United States
Patent: 8
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 7
Zuid-Holland, Netherlands
Patent: 7
Venator Group Services Ltd.
Luoyang Yixing Petrochemical Electrical Instrument Equipment Co., Ltd.
Henan Sheng, China
Patent: 7
Shandong Dajie Filter Co., Ltd.
Shandong Sheng, China
Patent: 7
Chengdu Boost Energy Technology Co., Inc.
Sichuan Sheng, China
Patent: 6
Jiangsu Shuide Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Suzhou Airi Filtration Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,791 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong Dajie Filter Co., Ltd., Haier Smart Home Co., Ltd., Luoyang Yixing Petrochemical Electrical Instrument Equipment Co., Ltd. take 1.17% of patent filing during this period.
Shandong Dajie Filter Co., Ltd.
Shandong Sheng, China
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 7
Luoyang Yixing Petrochemical Electrical Instrument Equipment Co., Ltd.
Henan Sheng, China
Patent: 7
Fujian Green Gold Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Suzhou Airi Filtration Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Shuide Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Clear Density Filtration Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anhui Yier Paint Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 4
Jiangsu Lee & Man Paper Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 1,791 patents in last 5 years, we discover 489 new entrants. Shandong Dajie Filter Co., Ltd., Haier Smart Home Co., Ltd., Luoyang Yixing Petrochemical Electrical Instrument Equipment Co., Ltd. are the most active new entrants in this area.
Shandong Dajie Filter Co., Ltd.
Shandong Sheng, China
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 7
Luoyang Yixing Petrochemical Electrical Instrument Equipment Co., Ltd.
Henan Sheng, China
Patent: 7
Fujian Green Gold Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Clear Density Filtration Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anhui Yier Paint Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 4
Jiangsu Lee & Man Paper Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Yuanhong Purification Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hebei Mingke Filtration Technology Co., Ltd.
Hebei Sheng, China
Patent: 4
With the analysis among 198 patents, we discovered top 91 universities and scientific research institutions by total patent application. Université Libre de Bruxelles, Council of Scientific & Industrial Research, University of Geneva are dominant in this area. They take 8.08% of the total patent filing.
Université Libre de Bruxelles
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6
Council of Scientific & Industrial Research
Genève, Switzerland
Patent: 5
Beijing Shi, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Beijing Normal University
Beijing Shi, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3