Inventor · disambiguated record
Harold Egon Koehn
Also filed as: KOEHN HAROLD E · KOEHN HAROLD EGON
12 granted patents·6 pending applications·46 citations·filing 2007–2018
88Inventor score
Top patents by PatentIndex Score
18 records- 0192US8932725B2Heat sealable film with linear tear propertiesKOEHN HAROLD EGON·Filed 2011·Granted Jan 13, 2015·15 cites·19 claims
- 0291US8932726B2High barrier heat sealable film with linear tear propertiesPAOLILLI TRACY A·Filed 2011·Granted Jan 13, 2015·11 cites·21 claims
- 0389US8968863B2Non-chemical thermally printable filmTORAY PLASTICS AMERICA INC·Filed 2013·Granted Mar 3, 2015·5 cites·20 claims
- 0485US10022942B2Non-chemical thermally printable filmTORAY PLASTICS AMERICA INC·Filed 2016·Granted Jul 17, 2018·2 cites·21 claims
- 0584US8431234B2Biaxially oriented polypropylene film with heat sealable matte layerKOEHN HAROLD EGON·Filed 2007·Granted Apr 30, 2013·8 cites·16 claims
- 0681US9669591B2Heat sealable film with linear tear propertiesTORAY PLASTICS (AMERICA) INC·Filed 2013·Granted Jun 6, 2017·2 cites·22 claims
- 0779US9399318B2High barrier heat sealable film with linear tear propertiesTORAY PLASTICS (AMERICA) INC·Filed 2014·Granted Jul 26, 2016·2 cites·11 claims
- 0872US11518861B2Tear resistant mono-axially oriented propylene-based filmTORAY PLASTICS AMERICA INC·Filed 2018·Granted Dec 6, 2022·0 cites·17 claims
- 0968US8916080B2Method to produce matte and opaque biaxially oriented polylactic acid filmLEE MARK S·Filed 2012·Granted Dec 23, 2014·1 cites·8 claims
- 1067US2015028515A1Heat sealable monoaxially-oriented propylene-based film with directional tearTORAY PLASTICS AMERICA INC·Filed 2014·Application pending·0 cites
- 1166US10052852B2Non-chemical thermally printable filmTORAY PLASTICS AMERICA INC·Filed 2016·Granted Aug 21, 2018·0 cites·11 claims
- 1266US2014272348A1Heat sealable monoaxially-oriented propylene-based film with directional tearTORAY PLASTICS AMERICA INC·Filed 2014·Application pending·0 cites
- 1365US2015118459A1Non-chemical thermally printable filmTORAY PLASTICS AMERICA INC·Filed 2014·Application pending·0 cites
- 1465US2010055429A1Heat sealable monoaxially oriented propylene-based film with directional tearTORAY PLASTICS AMERICA INC·Filed 2009·Application pending·0 cites
- 1563US10696810B2Tear resistant mono-axially oriented propylene-based filmTORAY PLASTICS AMERICA INC·Filed 2016·Granted Jun 30, 2020·0 cites·14 claims
- 1643US2012251749A1Heat sealable monoaxially oriented propylene-based film with directional tearLEE MARK S·Filed 2012·Application pending·0 cites
- 1741US2012094042A1Heat sealable monoaxially oriented propylene-based film with directional tearLEE MARK S·Filed 2011·Application pending·0 cites
- 1837US8911870B2Method to produce matte and opaque biaxially oriented polylactic acid filmLEE MARK S·Filed 2009·Granted Dec 16, 2014·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →