With the analysis among 8,812 patents, we discovered top 490 key players by total patent application. Aiphone Co., Ltd., Matsushita Electric Works Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 6.21% of the total patent filing.
Aichi-ken, Japan
Patent: 346
Osaka-fu, Japan
Patent: 85
Tokyo-to, Japan
Patent: 76
Osaka-fu, Japan
Patent: 69
Chiba-ken, Japan
Patent: 69
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 43
New York, United States
Patent: 42
With the analysis among 31 patents, we discovered top 16 start-ups by total patent application. One Hundred Feet, Inc., Joule Case, Inc., Beijing Homelink Real Estate Brokerage Co., Ltd. are active in this area.
California, United States
Patent: 4
Washington, United States
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 3,728 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Korea Institute of Construction Technology, Edst LLC, Panasonic Intellectual Property Management Co. Ltd. take 1.10% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 17
Osaka-fu, Japan
Patent: 11
Jiangxi Sheng, China
Patent: 11
New York, United States
Patent: 9
Henan Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 8
POSCO Eco & Challenge Co., Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among related 3,728 patents in last 5 years, we discover 396 new entrants. Edst LLC, Nanjing Xingxia Furniture Co., Ltd., Jiangsu iHome Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6
With the analysis among 614 patents, we discovered top 165 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Ningbo University, Dali University are dominant in this area. They take 14.66% of the total patent filing.
Shandong Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3