Inventor · disambiguated record
Harry Holzwanger
Also filed as: HOLZWANGER HARRY
6 granted patents·3 pending applications·45 citations·filing 2014–2020
79Inventor score
Files withHOLZWANGER MARK9
Top patents by PatentIndex Score
9 records- 0190US9976782B1Portable instant cooling system with controlled temperature obtained through timed-release liquid or gaseous CO2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2016·Granted May 22, 2018·15 cites·44 claims
- 0288US9349287B1System for obtaining vehicular traffic flow data from a tire pressure monitoring systemHOLZWANGER MARK·Filed 2015·Granted May 24, 2016·19 cites·4 claims
- 0379US9153128B2Traffic signal device for driver/pedestrian/cyclist advisory message screen at signalized intersectionsHOLZWANGER MARK·Filed 2014·Granted Oct 6, 2015·11 cites·9 claims
- 0455US10345015B2Portable instant cooling system with controlled temperature obtained through time-release liquid or gaseous CO2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2018·Granted Jul 9, 2019·0 cites·47 claims
- 0553US2018202692A1Portable instant cooling system with controlled temperature obtained through timed-release liquid or gaseous co2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2018·Application pending·0 cites
- 0652US2018259230A1Portable instant cooling system with controlled temperature obtained through timed-release liquid or gaseous co2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2018·Application pending·0 cites
- 0748US10598409B2Portable instant cooling system with controlled temperature obtained through timed-release liquid or gaseous CO2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2018·Granted Mar 24, 2020·0 cites·5 claims
- 0844US2016005311A1Traffic signal device for driver/pedestrian/cyclist advisory message screen at signalized intersectionsHOLZWANGER MARK·Filed 2015·Application pending·0 cites
- 0943US11162715B2Portable instant cooling system with controlled temperature obtained through timed-release liquid or gaseous CO2 coolant for general refrigeration use in mobile and stationary containersHOLZWANGER MARK·Filed 2020·Granted Nov 2, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →