With the analysis among 127 patents, we discovered top 44 key players by total patent application. Taiho Pharmaceutical Co., Ltd., Zoll Circulation, Inc., Micro Therapeutics, Inc. are dominant in this area. They take 21.26% of the total patent filing.
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 9
California, United States
Patent: 6
SURREY, United Kingdom
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
New Jersey, United States
Patent: 3
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With the analysis among related 38 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Biocompatibles UK Ltd., The Johns Hopkins University, Varian Medical Systems, Inc. take 34.21% of patent filing during this period.
SURREY, United Kingdom
Patent: 5
California, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 18 new entrants. The Johns Hopkins University, Varian Medical Systems, Inc., IMGT Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
With the analysis among 36 patents, we discovered top 11 universities and scientific research institutions by total patent application. The Johns Hopkins University, Zhejiang University, Kyoto University are dominant in this area. They take 36.11% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1