Inventor
HELLGREN JOHAN
SE13 patents
⚠️ This page may combine multiple inventors who share the name “HELLGREN JOHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELMEDYB THOMAS BO
4 patentsUS8538052B2Sep 17, 2013
Generation of probe noise in a feedback cancellation system
ELMEDYB THOMAS BO7 citations83
US8687832B2Apr 1, 2014
Hearing aid system with feedback arrangement to predict and cancel acoustic feedback, method and use
ELMEDYB THOMAS BO5 citations72
US8477952B2Jul 2, 2013
Audio system with feedback detection means
ELMEDYB THOMAS BO6 citations72
US8798297B2Aug 5, 2014
Listening system with an improved feedback cancellation system, a method and use
ELMEDYB THOMAS BO0 citations51
INFICON GMBH
4 patentsUS10309943B2Jun 4, 2019
Infrared gas detector with secondary sensor
INFICON GMBH5 citations70
US11982651B2May 14, 2024
Method for adapting the concentration of a sample gas in a gas mixture to be analysed by a gas chromatograph assembly, and chromatograph assembly therefore
INFICON GMBH0 citations49
US10352848B2Jul 16, 2019
Gas detection using gas modulation
INFICON GMBH0 citations45
US10436708B2Oct 8, 2019
Method for quantifying the amount of optically interfering gas impurities
INFICON GMBH0 citations39