With the analysis among 29 patents, we discovered top 16 key players by total patent application. Procter & Gamble Co., Maysound ApS, Hearezanz AB are dominant in this area. They take 48.28% of the total patent filing.
Ohio, United States
Patent: 8
Syddanmark, Denmark
Patent: 4
Hubei Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Mando Machinery Distribuidora de Auto Pecas Ltda.
São Paulo, Brazil
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Hearezanz AB, Zhejiang Electric Power Co., Ltd., China United Network Communications Group Co., Ltd. take 23.53% of patent filing during this period.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
The Swatch Group Research & Development Ltd.
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Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 18 new entrants. Hearezanz AB, Zhejiang Electric Power Co., Ltd., China United Network Communications Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
The Swatch Group Research & Development Ltd.
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Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 9 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tsinghua University, Nantong University are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1