Inventor · disambiguated record
Felix Holken
Also filed as: HOLKEN FELIX
4 granted patents·1 pending application·29 citations·filing 2006–2010
73Inventor score
Top patents by PatentIndex Score
5 records- 0179US7732720B2Draft protection device for a balance and having a friction reduction deviceOHAUS CORP USA·Filed 2006·Granted Jun 8, 2010·12 cites·20 claims
- 0279US7193164B2Draft protection for a scale with side panels that slide through groves of both the hinged flip top and a partial front rear top frameOHAUS CORP USA·Filed 2006·Granted Mar 20, 2007·14 cites·12 claims
- 0362US7923648B2Draft protection device for a balance and having a friction reduction deviceOHAUS CORP USA·Filed 2010·Granted Apr 12, 2011·2 cites·3 claims
- 0440US2011008658A1Electronic device with sealed battery compartmentOHAUS CORP·Filed 2010·Application pending·0 cites
- 0528USD573911STriple-beam balanceOHAUS CORP·Filed 2007·Granted Jul 29, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →