With the analysis among 995 patents, we discovered top 484 key players by total patent application. Mitsubishi Electric Corp., LG Electronics, Inc., Matsushita Seiko Co Ltd are dominant in this area. They take 5.33% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 14
California, United States
Patent: 12
Kyung Dong Navien Co., Ltd.
Wisconsin, United States
Patent: 10
Connecticut, United States
Patent: 9
Captive-Aire Systems, Inc.
North Carolina, United States
Patent: 8
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With the analysis among related 843 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing QC Manufacturing, Inc., Captive-Aire Systems, Inc., Kyung Dong Navien Co., Ltd. take 2.85% of patent filing during this period.
California, United States
Patent: 9
Captive-Aire Systems, Inc.
North Carolina, United States
Patent: 8
Kyung Dong Navien Co., Ltd.
Mitsubishi Electric Corp.
Connecticut, United States
Patent: 6
Panasonic Intellectual Property Management Co. Ltd.
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 4
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Yonsei Industry-Academic Cooperation Foundation
With the analysis among related 843 patents in last 5 years, we discover 484 new entrants. Captive-Aire Systems, Inc., Panasonic Intellectual Property Management Co. Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. are the most active new entrants in this area.
Captive-Aire Systems, Inc.
North Carolina, United States
Patent: 8
Panasonic Intellectual Property Management Co. Ltd.
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Yonsei Industry-Academic Cooperation Foundation
Lviv Polytechnic National University
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Zhuhai Qunrui Plastic Products Co., Ltd.
Guangdong Sheng, China
Patent: 3
Fujian Wanye Electric Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Nanjing College of Information Technology
Jiangsu Sheng, China
Patent: 2
Changxing Guangren Nonwoven Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 88 patents, we discovered top 33 universities and scientific research institutions by total patent application. Lviv Polytechnic National University, Nantong University, Southwest Petroleum University are dominant in this area. They take 13.64% of the total patent filing.
Lviv Polytechnic National University
Jiangsu Sheng, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 2
Nanjing College of Information Technology
Jiangsu Sheng, China
Patent: 2
National Agricultural University
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Institut Teknologi Bandung
Jawa Barat, Indonesia
Patent: 1
Fujian Sheng, China
Patent: 1