Inventor · disambiguated record
Friedrich Zell
Also filed as: ZELL FRIEDRICH
2 granted patents·20 citations·filing 2002–2006
59Inventor score
Files withSTARCK H C GMBH2
Top patents by PatentIndex Score
2 records- 0183US7273943B2Process for the preparation of high-purity zirconium, hafnium, tantalum and niobium alkoxidesSTARCK H C GMBH·Filed 2006·Granted Sep 25, 2007·10 cites·14 claims
- 0262US6548685B2Process for preparing tantalum alkoxides and niobium alkoxidesSTARCK H C GMBH·Filed 2002·Granted Apr 15, 2003·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →