With the analysis among 2,211 patents, we discovered top 458 key players by total patent application. Ricoh Co., Ltd., Mitsubishi Kasei Corp., Sharp Corp. are dominant in this area. They take 10.40% of the total patent filing.
Tokyo-to, Japan
Patent: 96
Toyama-ken, Japan
Patent: 65
Kyoto-fu, Japan
Patent: 64
Tokyo-to, Japan
Patent: 63
Osaka-fu, Japan
Patent: 53
Drenthe, Netherlands
Patent: 49
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 41
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 478 patents applied in the last 5 years. We discover 202 most active companies in this area. The fast-growing Lunan Pharmaceutical Group Co., Ltd., Nippon Shinyaku Co., Ltd., Toray Industries, Inc. take 18.41% of patent filing during this period.
Shandong Sheng, China
Patent: 38
Kyoto-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 17
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Patent: 17
Tokyo-to, Japan
Patent: 16
Kyoto-fu, Japan
Patent: 14
Osaka-fu, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among related 478 patents in last 5 years, we discover 122 new entrants. Lunan Pharmaceutical Group Co., Ltd., GS Yuasa Corp., Lianyungang Runzhong Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 38
Kyoto-fu, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
Beijing Shi, China
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Jess Tangqian International Co., Ltd
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Patent: 4
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Patent: 4
With the analysis among 297 patents, we discovered top 93 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, China Pharmaceutical University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 19.87% of the total patent filing.
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
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Patent: 8
LEICESTER, United Kingdom
Patent: 6
Liaoning Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4