With the analysis among 463 patents, we discovered top 237 key players by total patent application. Daiichi Shokai Co., Ltd., Citizen Watch Co., Ltd., Henkel AG & Co. KGaA are dominant in this area. They take 13.82% of the total patent filing.
Aichi-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 9
Nagano-ken, Japan
Patent: 8
Chiba-ken, Japan
Patent: 6
Ohio, United States
Patent: 5
New York, United States
Patent: 5
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With the analysis among related 81 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Daiichi Shokai Co., Ltd., Sankyo Co., Ltd., Central South University take 55.56% of patent filing during this period.
Aichi-ken, Japan
Patent: 36
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Juechen Craft Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 81 patents in last 5 years, we discover 28 new entrants. Daiichi Shokai Co., Ltd., Sankyo Co., Ltd., Central South University are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 36
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Juechen Craft Co., Ltd.
Hubei Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Council of Scientific & Industrial Research, Kyushu University are dominant in this area. They take 14.29% of the total patent filing.
Hunan Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 1
Saitama-ken, Japan
Patent: 1
Jawa Tengah, Indonesia
Patent: 1
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1