With the analysis among 2,677 patents, we discovered top 452 key players by total patent application. Spiber, Inc., Kanebo Ltd., Evolved by Nature, Inc. are dominant in this area. They take 13.60% of the total patent filing.
Yamagata-ken, Japan
Patent: 161
Tokyo-to, Japan
Patent: 112
Massachusetts, United States
Patent: 91
California, United States
Patent: 63
Tokyo-to, Japan
Patent: 48
Gifu-ken, Japan
Patent: 42
Jiangsu Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 33
Massachusetts, United States
Patent: 30
With the analysis among 204 patents, we discovered top 11 start-ups by total patent application. Spiber, Inc., Cambridge Crops, Inc., Silk Biomaterials Srl are active in this area.
Yamagata-ken, Japan
Patent: 161
Massachusetts, United States
Patent: 9
Lombardia, Italy
Patent: 9
Massachusetts, United States
Patent: 8
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanovex Biotechnologies SL
With the analysis among related 1,770 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Spiber, Inc., Soochow University, Zhejiang Sci-Tech University take 15.37% of patent filing during this period.
Yamagata-ken, Japan
Patent: 105
Jiangsu Sheng, China
Patent: 105
Zhejiang Sheng, China
Patent: 62
Massachusetts, United States
Patent: 57
Chongqing Shi, China
Patent: 50
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Patent: 33
Zhejiang Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 22
Gifu-ken, Japan
Patent: 19
With the analysis among related 1,770 patents in last 5 years, we discover 362 new entrants. Suzhou First Silk Co., Ltd., Unilever IP Holdings BV, Fuxiang Sitai Medical Technology (Suzhou) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Massachusetts, United States
Patent: 9
Massachusetts, United States
Patent: 9
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 2,219 patents, we discovered top 245 universities and scientific research institutions by total patent application. Soochow University, Zhejiang Sci-Tech University, Tufts University are dominant in this area. They take 28.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 218
Zhejiang Sheng, China
Patent: 122
Massachusetts, United States
Patent: 101
Zhejiang Sheng, China
Patent: 89
Chongqing Shi, China
Patent: 74
Shanghai Shi, China
Patent: 46
Hubei Sheng, China
Patent: 41
Massachusetts, United States
Patent: 24
Jiangsu Sheng, China
Patent: 22