Inventor · disambiguated record
Hartmut Ewald
Also filed as: EWALD HARTMUT
4 granted patents·2 pending applications·28 citations·filing 1999–2019
69Inventor score
Files withBLUEPOINT MEDICAL GMBH & CO KG2DEGNER MARTIN1DEUS EN UND UMWELTSYSTEME GMBH1SENSATRONIC GMBH1UNIV LIMERICK1
Top patents by PatentIndex Score
6 records- 0173US10408745B2Method and device for measuring the concentration of substances in gaseous or fluid media through optical spectroscopy using broadband light sourcesBLUEPOINT MEDICAL GMBH & CO KG·Filed 2016·Granted Sep 10, 2019·2 cites·13 claims
- 0267US11280726B2Assembly and method for measuring a substance concentration in a gaseous medium by means of absorption spectroscopySENSATRONIC GMBH·Filed 2019·Granted Mar 22, 2022·2 cites·15 claims
- 0344US2012006098A1Method And Device For Measuring The Concentration Of Substances In Gaseous Or Fluid Media Through Optical Spectroscopy Using Broadband Light SourcesDEGNER MARTIN·Filed 2009·Application pending·0 cites
- 0443US6478672B1Method and device for extracting fumes and heat and for providing operational for traffic structures and enclosed traffic spacesDEUS EN UND UMWELTSYSTEME GMBH·Filed 1999·Granted Nov 12, 2002·24 cites·9 claims
- 0539US9389171B2Device for high-resolution determination of the concentration of substances in fluid mediaBLUEPOINT MEDICAL GMBH & CO KG·Filed 2012·Granted Jul 12, 2016·0 cites·15 claims
- 0635US2013085355A1Monitoring systemUNIV LIMERICK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →