With the analysis among 461 patents, we discovered top 19 key players by total patent application. Cardiovascular Systems, Inc., CardioFlow Ltd., Shturman Cardiology Systems, Inc. are dominant in this area. They take 87.20% of the total patent filing.
Minnesota, United States
Patent: 303
Minnesota, United States
Patent: 20
Hertfordshire, United Kingdom
Patent: 7
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 4
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With the analysis among related 70 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing CardioFlow Ltd., Cardiovascular Systems, Inc., Boston Scientific Scimed, Inc. take 78.57% of patent filing during this period.
Minnesota, United States
Patent: 15
Minnesota, United States
Patent: 10
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 8 new entrants. Shanghai MicroPort Melody Medical Technology Co., Ltd., Jiaxing Jiangxin Medical Technology Co., Ltd., The First Affiliated Hospital of Xi'an Jiaotong University Medical College are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
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