Stephen Abrams — 7 Patents at Quantum Dental Technologies

Stephen Abrams has been granted 7 US patents while listed as an inventor at Quantum Dental Technologies. The first was granted in 2003 and the most recent in September 2024. Stephen Abrams ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Stephen Abrams in Toronto, ON, CA.

Patents per Year

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12082908	Devices and methods for the intra-operative verification of oral health procedures	Koneswaran Sivagurunathan	2024-09-10
10426351	Systems and methods for spatial positioning of diagnostic and or treatment probe based on surface profile detection	Josh Silvertown, Koneswaran Sivagurunathan	2019-10-01
9506808	Handpiece with integrated optical system for photothermal radiometry and luminescence measurements	Jin-Seok Jeon, Andreas Mandelis, Anna Matvienko, Koneswaran Sivagurunathan, Josh Silvertown +1 more	2016-11-29
9442069	Apparatus for in-vitro imaging and analysis of dental samples	Jinseok Jeon, Koneswaran Sivagurunathan, Andreas Mandelis, Joshua D. Silvertown, Bonny Wong +1 more	2016-09-13
8439681	Method of assessing oral health risk	Andreas Mandelis	2013-05-14
8306608	Method and apparatus using infrared photothermal radiometry (PTR) and modulated laser luminescence (LUM) for diagnostics of defects in teeth	Andreas Mandelis, Jin-Seok Jeon, Kiran Prashanth Kulkarni, Anna Matvienko	2012-11-06
6584341	Method and apparatus for detection of defects in teeth	Andreas Mandelis, Lena Nicolaides, Jose Agustin Garcia-Hecules	2003-06-24

Stephen Abrams — 7 Patents

Patents per Year

Issued Patents All Time

Patent Widget