With the analysis among 879 patents, we discovered top 105 key players by total patent application. DENTSPLY International, Inc., Kulzer GmbH, 3M Innovative Properties Co. are dominant in this area. They take 22.41% of the total patent filing.
Pennsylvania, United States
Patent: 72
Hessen, Germany
Patent: 66
Minnesota, United States
Patent: 59
Illinois, United States
Patent: 44
New York, United States
Patent: 36
Delaware, United States
Patent: 30
California, United States
Patent: 29
Tokyo-to, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 20
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With the analysis among related 159 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Kulzer GmbH, 3M Innovative Properties Co., DENTSPLY International, Inc. take 31.45% of patent filing during this period.
Hessen, Germany
Patent: 21
Minnesota, United States
Patent: 16
Pennsylvania, United States
Patent: 13
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Patent: 12
New South Wales, Australia
Patent: 5
Niedersachsen, Germany
Patent: 5
With the analysis among related 159 patents in last 5 years, we discover 22 new entrants. HASS CO Ltd, Newsouth Innovations Pty Ltd., The University of Sydney are the most active new entrants in this area.
New South Wales, Australia
Patent: 5
Vlaams-Brabant, Belgium
Patent: 2
Rio Grande do Sul, Brazil
Patent: 1
Tokyo Institute of Technology
With the analysis among 104 patents, we discovered top 27 universities and scientific research institutions by total patent application. Louisiana State University, The University of Sydney, Sree Chitra Tirunal Institute for Medical Sciences & Technolog are dominant in this area. They take 17.31% of the total patent filing.
Louisiana, United States
Patent: 6
District of Columbia, United States
Patent: 3
Nebraska, United States
Patent: 3
Shanghai Shi, China
Patent: 3
São Paulo, Brazil
Patent: 2
Massachusetts, United States
Patent: 2