Inventor · disambiguated record
Paul H. Landgraf
Also filed as: LANDGRAF PAUL H
3 granted patents·33 citations·filing 2014–2017
63Inventor score
Technology areasH05K
Files withHOFFMAN ENCLOSURES INC3
Top patents by PatentIndex Score
3 records- 0181USD739928SAir conditioner coverHOFFMAN ENCLOSURES INC·Filed 2014·Granted Sep 29, 2015·32 cites·1 claims
- 0240US10512866B2Filter housing for filter fanHOFFMAN ENCLOSURES INC·Filed 2017·Granted Dec 24, 2019·0 cites·18 claims
- 0330USD803365SAir conditionerHOFFMAN ENCLOSURES INC·Filed 2015·Granted Nov 21, 2017·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →