Learn more

DEN MAT HOLDINGS LLC

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    196,294
About

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.

Patent filings per year

Chart showing DEN MAT HOLDINGS LLCs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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