DEN MAT HOLDINGS LLC has a total of 44 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, pharmaceuticals and organic fine chemistry are GC CORP TOKIO TOKYO, COLTENE WHALEDENT AG and DENTSPLY INT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | WIPO (World Intellectual Property Organization) | 11 | |
#3 | EPO (European Patent Office) | 9 | |
#4 | Australia | 2 | |
#5 | Brazil | 2 | |
#6 | Canada | 2 | |
#7 | China | 1 | |
#8 | Israel | 1 | |
#9 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Pharmaceuticals | |
#3 | Organic fine chemistry | |
#4 | Machines | |
#5 | Computer technology | |
#6 | Optics | |
#7 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Dentistry | |
#2 | Medical preparations | |
#3 | Specific use of cosmetics | |
#4 | Implantable devices | |
#5 | Healthcare informatics | |
#6 | Unspecified technologies | |
#7 | Diagnosis and surgery | |
#8 | Optical systems | |
#9 | Treatment of glass | |
#10 | Manufacturing processes |
# | Name | Total Patents |
---|---|---|
#1 | Ibsen Robert L | 11 |
#2 | West John | 7 |
#3 | Dean Jered Harvey | 5 |
#4 | Thorne Ian | 5 |
#5 | Haynes Ronald Wayne | 5 |
#6 | Guzman Emanuel | 5 |
#7 | Chadwick Thomas C | 5 |
#8 | Gardner John R | 5 |
#9 | Cole Sean Michael | 5 |
#10 | Ibsen Robert | 5 |
Publication | Filing date | Title |
---|---|---|
US2020009020A1 | Caries-Resistant Composite Resin | |
US2018147035A1 | Dental Appliance | |
US2016076747A1 | Illumination system with magnetic mount for loupes | |
CA2889810A1 | Electric toothbrush with drive mechanism | |
CN102365059A | Dentist tool, method for producing a dentist tool and preparation method for recovering teeth structure | |
AU2009225690A1 | Rotatable ultrasonic dental tool | |
WO2009075718A1 | Multi-purpose illumination system and method for tissue examination | |
WO2009073079A1 | Strong glass-ceramic | |
US2010121198A1 | Multi-Purpose Illumination System And Method For Tissue Examination | |
US2010119431A1 | Strong Glass-Ceramic | |
US2009052184A1 | Multi-Purpose Light Source | |
US2009081104A1 | Control of ceramic microstructure | |
US2008063611A1 | Dentifrice Compositions | |
WO2007123731A2 | Stable tooth whitening gel | |
EP2004133A2 | Composition and method of bleaching teeth | |
EP1814487A2 | Flexible prosthodontic device |