Inventor · disambiguated record
Karl Erik Hovad
Also filed as: HOVAD KARL ERIK
2 granted patents·20 citations·filing 1973–2000
58Inventor score
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2 records- 0170US6634828B1Method for in situ renovation of a manhole, particularly a sewer manhole, and prefabricated liner thereforeTUNETANKEN AS·Filed 2000·Granted Oct 21, 2003·16 cites·28 claims
- 0223US3951349AMandrel for winding spherical containersCHRISTENSEN BIRTE·Filed 1973·Granted Apr 20, 1976·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →