Inventor · disambiguated record
Thomas Janssen
Also filed as: JANSSEN THOMAS · JANSSEN THOMAS B
5 granted patents·2 pending applications·154 citations·filing 1981–2016
81Inventor score
Top patents by PatentIndex Score
7 records- 0187US7223245B2Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aidsNATUS MEDICAL INC·Filed 2003·Granted May 29, 2007·42 cites·46 claims
- 0284US4428091AToothbrushJANSSEN THOMAS B·Filed 1981·Granted Jan 31, 1984·90 cites·17 claims
- 0373US7922671B2Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aidsNATUS MEDICAL INC·Filed 2007·Granted Apr 12, 2011·6 cites·43 claims
- 0469US7976474B2Ear canal obstruction detecting acoustical stimulation ear probePATH MEDICAL GMBH·Filed 2009·Granted Jul 12, 2011·16 cites·19 claims
- 0540US2012082834A1Radiation-absorbing materialWERMTER HENDRIK·Filed 2010·Application pending·0 cites
- 0638US2015342505A1Method and Apparatus for Automated Detection of Suppression of TEOAE by Contralateral Acoustic StimulationLODWIG ANDRE·Filed 2014·Application pending·0 cites
- 0732US10743798B2Method and apparatus for automated detection of suppression of TEOAE by contralateral acoustic stimulationLODWIG ANDRE·Filed 2016·Granted Aug 18, 2020·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Thomas Janssen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →