Inventor
ROERSMA MICHIEL ERRIT
NL9 patents
⚠️ This page may combine multiple inventors who share the name “ROERSMA MICHIEL ERRIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
4 patentsUS6976984B2Dec 20, 2005
Skin treating device comprising a protected radiation exit opening
KONINKL PHILIPS ELECTRONICS NV51 citations90
US6955672B2Oct 18, 2005
Skin treating device with protection against radiation pulse overdose
KONINKL PHILIPS ELECTRONICS NV47 citations90
US7252628B2Aug 7, 2007
Device for treating human skin by means of radiation
KONINKL PHILIPS ELECTRONICS NV28 citations87
US6689143B2Feb 10, 2004
Hair removing device comprising a heating member
KONINKL PHILIPS ELECTRONICS NV9 citations71
ROERSMA MICHIEL ERRIT
4 patentsUS9132279B2Sep 15, 2015
Device and method for low intensity optical hair growth control
ROERSMA MICHIEL ERRIT30 citations87
US10518106B2Dec 31, 2019
Device and method for low intensity optical hair growth control
ROERSMA MICHIEL ERRIT1 citations57
US12161880B2Dec 10, 2024
Device and method for low intensity optical hair growth control
ROERSMA MICHIEL ERRIT0 citations56
US8623002B2Jan 7, 2014
Electromagnetic radiation delivery apparatus
ROERSMA MICHIEL ERRIT0 citations38