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JOHAN MARRA

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  • EINDHOVEN, NL
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS FILTRATION SYSTEM AND METHOD
    • Publication number 20180283707
    • Publication date Oct 4, 2018
    • MICHAEL MARTIN SCHEJA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR HUMIDIFICATION AND/OR PURIFICATION
    • Publication number 20180274804
    • Publication date Sep 27, 2018
    • DECLAN PATRICK KELLY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS FILTRATION SYSTEM AND METHOD
    • Publication number 20180236399
    • Publication date Aug 23, 2018
    • JOHAN MARRA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICLE SENSOR AND SENSING METHOD
    • Publication number 20180217046
    • Publication date Aug 2, 2018
    • Koninklijke Philips N.V.
    • JOHAN MARRA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SURFACE TREATMENT DEVICE
    • Publication number 20180185530
    • Publication date Jul 5, 2018
    • CORNELIS REINDER RONDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PLEATED FILTER STRUCTURE FOR AIR CLEANING AND AIR FILTERING METHOD
    • Publication number 20170326493
    • Publication date Nov 16, 2017
    • JOHAN MARRA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COFFEE DISPENSING APPARATUS
    • Publication number 20170156542
    • Publication date Jun 8, 2017
    • HARMINA CHRISTINA ZEIJLSTRA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR QUALITY ALERT SYSTEM AND METHOD
    • Publication number 20170154517
    • Publication date Jun 1, 2017
    • KONINKLIJKE PHILIPS N.V.
    • DZMITRY VIKTOROVICH ALIAKSEYEU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CLEANING DEVICE FOR CLEANING AN AIR-IONIZING PART OF AN ELECTRODE
    • Publication number 20170144167
    • Publication date May 25, 2017
    • Koninklijke Philips N.V.
    • JOHAN MARRA
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    COFFEE MACHINE FOR PROVIDING COFFEE BREW WITH REDUCED CAFFEINE CONTENT
    • Publication number 20160192806
    • Publication date Jul 7, 2016
    • Koninklijke Philips N.V.
    • JEROEN ALPHONS PIKKEMAAT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AN APPARATUS FOR GAS CLEANING
    • Publication number 20160166974
    • Publication date Jun 16, 2016
    • Koninklijke Philips N.V.
    • JOHAN MARRA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR GRINDING COFFEE BEANS
    • Publication number 20150122131
    • Publication date May 7, 2015
    • Koninklijke Philips N.V.
    • Mart Kornelis-Jan Te Velde
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    GAS SENSING APAPRATUS
    • Publication number 20140174154
    • Publication date Jun 26, 2014
    • Koninklijke Philips N.V.
    • Johan Marra
    • G01 - MEASURING TESTING
  • Information Patent Application

    CLEANING DEVICE FOR CLEANING THE AIR-IONIZING PART OF AN
    • Publication number 20140130675
    • Publication date May 15, 2014
    • Koninklijke Philips N.V.
    • Johan Marra
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    DEVICE FOR CHARACTERIZING THE EVOLUTION OVER TIME OF A SIZE DISTRIB...
    • Publication number 20110197656
    • Publication date Aug 18, 2011
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR CHARACTERIZING A SIZE DISTRIBUTION OF ELECTRICALLY-CHARG...
    • Publication number 20100282006
    • Publication date Nov 11, 2010
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR CHARACTERIZING A SIZE DISTRIBUTION OF ELECTRICALLY-CHARG...
    • Publication number 20100269600
    • Publication date Oct 28, 2010
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • G01 - MEASURING TESTING
  • Information Patent Application

    AIR POLLUTION SENSOR SYSTEM
    • Publication number 20100107739
    • Publication date May 6, 2010
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ULTRA FINE PARTICLE SENSOR
    • Publication number 20100043527
    • Publication date Feb 25, 2010
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROSTATIC PARTICLE FILTER
    • Publication number 20100011959
    • Publication date Jan 21, 2010
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    CONTROLLING SYSTEM FOR CONTROLLING AN AIR HANDLING SYSTEM
    • Publication number 20090312905
    • Publication date Dec 17, 2009
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC LAMP AND INTERFERENCE FILM
    • Publication number 20090236960
    • Publication date Sep 24, 2009
    • Koninklijke Philips Electronics, N.V.
    • Margot Van Grootel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Manually Operable Water Purifying Device
    • Publication number 20080251434
    • Publication date Oct 16, 2008
    • Koninklijke Philips Electronics N.V.
    • Johan Marra
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lighting Device
    • Publication number 20080198292
    • Publication date Aug 21, 2008
    • Koninklijke Philips Electronics, N.V.
    • Johan Marra
    • G02 - OPTICS
  • Information Patent Application

    Cooling Device for a Light-Emitting Semiconductor Device and a Meth...
    • Publication number 20080191236
    • Publication date Aug 14, 2008
    • Koninklijke Philips Electronics N.V.
    • Jan De Graaf
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Light Engine
    • Publication number 20080094835
    • Publication date Apr 24, 2008
    • Koninklijke Philips Electronics, N.V.
    • Johan Marra
    • G02 - OPTICS
  • Information Patent Application

    Air Pollution Sensor System
    • Publication number 20080092742
    • Publication date Apr 24, 2008
    • Koninklijke Philips Electronics, N.V.
    • Johan Marra
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Air Pollution Sensor System
    • Publication number 20080041138
    • Publication date Feb 21, 2008
    • Koninklijke Philips Electronics, N.V.
    • Johan Marra
    • B60 - VEHICLES IN GENERAL