Inventor · disambiguated record
John Hasselbach
Also filed as: HASSELBACH JOHN · HASSELBACH JOHN C
8 granted patents·2 pending applications·102 citations·filing 1996–2014
86Inventor score
Files withOWENS CORNING INTELLECTUAL CAP3EVANS MICHAEL E2OWENS CORNING FIBERGLAS TECH2HASSELBACH HENRY J1HASSELBACH JOHN1
Top patents by PatentIndex Score
10 records- 0185US7597219B2Rotary valve for handling solid particulate materialOWENS CORNING INTELLECTUAL CAP·Filed 2005·Granted Oct 6, 2009·18 cites·19 claims
- 0281US9468273B1Retractable umbrellaHASSELBACH HENRY J·Filed 2014·Granted Oct 18, 2016·26 cites·20 claims
- 0378US7509788B2Low profile packaging assembly for loose fill insulation materialOWENS CORNING INTELLECTUAL CAP·Filed 2006·Granted Mar 31, 2009·7 cites·18 claims
- 0476US7461496B2Low profile packaging assembly for loose fill insulation materialOWENS CORNING INTELLECTUAL CAP·Filed 2006·Granted Dec 9, 2008·6 cites·20 claims
- 0566US5868891APeel and stick insulation having a common carrier sheetOWENS CORNING FIBERGLAS TECH·Filed 1996·Granted Feb 9, 1999·37 cites·21 claims
- 0662US7264422B2Rotary separator for mineral fibersOWENS CORNING FIBERGLAS TECH·Filed 2004·Granted Sep 4, 2007·8 cites·9 claims
- 0755US8701446B2Rotary separator for mineral fibersHASSELBACH JOHN·Filed 2007·Granted Apr 22, 2014·0 cites·14 claims
- 0854US2009031759A1Gas Supply Assembly For Mineral Fiber ApparatusEVANS MICHAEL E·Filed 2008·Application pending·0 cites
- 0954US2009193761A1Low Profile Packaging Assembly For Loose Fill Insulation MaterialHASSELBACH JOHN C·Filed 2009·Application pending·0 cites
- 1045US8474737B2Rotary forming apparatusEVANS MICHAEL E·Filed 2010·Granted Jul 2, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →