With the analysis among 1,552 patents, we discovered top 488 key players by total patent application. Hitachi Ltd., Siemens AG, Matsushita Electronics Corp. are dominant in this area. They take 5.48% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Bayern, Germany
Patent: 28
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Matsushita Electric Works Co. Ltd.
Tokyo-to, Japan
Patent: 13
Sumitomo Electric Industries Ltd.
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 31 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing SLM Solutions Group AG, ASK Chemicals GmbH, Apple, Inc. take 9.68% of patent filing during this period.
Schleswig-Holstein, Germany
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
California, United States
Patent: 1
Calsitherm Verwaltungs GmbH
Martin Christ Gefriertrocknungsanlagen Gmbh
Niedersachsen, Germany
Patent: 1
Schaeffler Technologies AG & Co. KG
Paul Koch Haushaltswaren GmbH
With the analysis among related 31 patents in last 5 years, we discover 5 new entrants. ASK Chemicals GmbH, Calsitherm Verwaltungs GmbH, Martin Christ Gefriertrocknungsanlagen Gmbh are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 1
Calsitherm Verwaltungs GmbH
Martin Christ Gefriertrocknungsanlagen Gmbh
Niedersachsen, Germany
Patent: 1
Schaeffler Technologies AG & Co. KG
Paul Koch Haushaltswaren GmbH
With the analysis among 64 patents, we discovered top 13 universities and scientific research institutions by total patent application. Washington University in St. Louis, Universidad Complutense de Madrid, Delft University of Technology are dominant in this area. They take 18.75% of the total patent filing.
Washington University in St. Louis
Missouri, United States
Patent: 4
Universidad Complutense de Madrid
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Council of Scientific & Industrial Research
Utah, United States
Patent: 1
AGH University of Science & Technology
Wakayama-ken, Japan
Patent: 1
Railway Technical Research Institute