Inventor · disambiguated record
Donald Abrino
Also filed as: ABRINO DONALD · ABRINO DONALD E
9 granted patents·5 pending applications·54 citations·filing 2001–2025
85Inventor score
Files withBARRETT RONALD4HARBISONWALKER INT INC4HARBISONWALKER INT HOLDINGS INC3NORTH AMERICAN REFRACTORIES3
Top patents by PatentIndex Score
14 records- 0191US10859316B1Predictive refractory performance measurement systemHARBISONWALKER INT INC·Filed 2019·Granted Dec 8, 2020·8 cites·26 claims
- 0290US11237124B2Predictive refractory performance measurement systemHARBISONWALKER INT INC·Filed 2020·Granted Feb 1, 2022·4 cites·30 claims
- 0388US6673306B2Refractory lining for metallurgical vesselNORTH AMERICAN REFRACTORIES·Filed 2001·Granted Jan 6, 2004·20 cites·6 claims
- 0486US8110142B2High yield ladle bottomsBARRETT RONALD·Filed 2008·Granted Feb 7, 2012·7 cites·22 claims
- 0582US6787098B2Refractory lining for metallurgical vesselNORTH AMERICAN REFRACTORIES·Filed 2003·Granted Sep 7, 2004·13 cites·21 claims
- 0657US11579104B2Predictive refractory performance measurement systemHARBISONWALKER INT INC·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 0753US2022381513A1Refractory layer for insulation and conduction in industrial furnacesHARBISONWALKER INT HOLDINGS INC·Filed 2021·Application pending·0 cites
- 0853US2025263808A1Ruhrstahl-heraeus snorkel designHARBISONWALKER INT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0947US2023069059A1Highly-insulated ingot moldHARBISONWALKER INT HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1043US9005518B2High yield ladle bottomsBARRETT RONALD·Filed 2012·Granted Apr 14, 2015·0 cites·28 claims
- 1142US2005110202A1Injection lanceNORTH AMERICAN REFRACTORIES·Filed 2003·Application pending·0 cites
- 1240US2021268687A1Spin casting device and methodHARBISONWALKER INT INC·Filed 2021·Application pending·0 cites
- 1330USD661716SHigh-yield ladle bottomBARRETT RONALD·Filed 2012·Granted Jun 12, 2012·1 cites·1 claims
- 1430USD661717SHigh-yield ladle bottomBARRETT RONALD·Filed 2012·Granted Jun 12, 2012·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →