With the analysis among 350 patents, we discovered top 158 key players by total patent application. Tanaka Kikinzoku Kogyo KK, Northern Technologies International Corp., Nippon Mining Co. Ltd. are dominant in this area. They take 14.00% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Minnesota, United States
Patent: 14
Nikko Metal Manufacturing Co. Ltd.
Texas, United States
Patent: 5
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With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing The Swatch Group Research & Development Ltd., Unilever Global IP Ltd., Tianjin Riji Technology Co., Ltd. take 44.44% of patent filing during this period.
The Swatch Group Research & Development Ltd.
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Warnock (Guangdong) Antirust Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. The Swatch Group Research & Development Ltd., Unilever Global IP Ltd., Tianjin Riji Technology Co., Ltd. are the most active new entrants in this area.
The Swatch Group Research & Development Ltd.
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Warnock (Guangdong) Antirust Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 5 universities and scientific research institutions by total patent application. National Tsing-Hua University, Central South University, Wuhan University are dominant in this area. They take 27.78% of the total patent filing.
Taiwan Province, China
Patent: 3
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1