With the analysis among 15,632 patents, we discovered top 488 key players by total patent application. Kaijo Corp., TOSHIBA Corp., Wuxi Nanfang Acoustics Engineering Co., Ltd. are dominant in this area. They take 1.96% of the total patent filing.
Tokyo-to, Japan
Patent: 143
Tokyo-to, Japan
Patent: 82
Jiangsu Sheng, China
Patent: 82
Shandong Sheng, China
Patent: 77
Osaka-fu, Japan
Patent: 75
Tokyo-to, Japan
Patent: 60
Toyama-ken, Japan
Patent: 59
Tokyo-to, Japan
Patent: 55
Jiangsu Sheng, China
Patent: 48
With the analysis among 20 patents, we discovered top 13 start-ups by total patent application. Aseptium Ltd., Shenzhen Royole Technologies Co., Ltd., Elegoo, Inc. are active in this area.
Highland, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Human Technopole Foundation
Lombardia, Italy
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9,732 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Qingdao Haier Washing Machine Co., Ltd., Aqua, Inc. (Japan), Haier Smart Home Co., Ltd. take 1.59% of patent filing during this period.
Shandong Sheng, China
Patent: 68
Tokyo-to, Japan
Patent: 54
Shandong Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
With the analysis among related 9,732 patents in last 5 years, we discover 344 new entrants. Zhangjiagang Sanneng Electromechanical Equipment Co., Ltd., Anhui Guangzhi Technology Co., Ltd., Wuhan Cuizhenju Technology Innovation Development Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Zhangjiagang Baodexing Ultrasound Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
With the analysis among 2,000 patents, we discovered top 278 universities and scientific research institutions by total patent application. Zhejiang University, University of Shanghai for Science & Technology, South China University of Technology are dominant in this area. They take 4.80% of the total patent filing.
Zhejiang Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 22
Jilin Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 14