With the analysis among 119 patents, we discovered top 52 key players by total patent application. SM Instruments Co., Ltd., Noiseless Acoustics Oy, Westinghouse Electric Co. LLC are dominant in this area. They take 39.50% of the total patent filing.
Gansu Sheng, China
Patent: 6
Midtjylland, Denmark
Patent: 5
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
New Mexico, United States
Patent: 3
With the analysis among 11 patents, we discovered top 2 start-ups by total patent application.
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 65 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing SM Instruments Co., Ltd., Noiseless Acoustics Oy, Zhejiang Xunfei Intelligent Technology Co., Ltd. take 36.92% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Ningxia Fanen Intelligent Control Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 40 new entrants. Zhejiang Xunfei Intelligent Technology Co., Ltd., Sichuan Tianyuan Hongchuang Technology Co., Ltd., Korea Research Institute of Standards & Science are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Ningxia Fanen Intelligent Control Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 13 universities and scientific research institutions by total patent application. National Chiao Tung University, Zhejiang University, Kunming University of Science & Technology are dominant in this area. They take 22.58% of the total patent filing.
Taiwan Province, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1