Inventor · disambiguated record
Martin Oberholzer
Also filed as: OBERHOLZER MARTIN
4 granted patents·1 pending application·15 citations·filing 1999–2008
66Inventor score
Top patents by PatentIndex Score
5 records- 0164US7371831B2Azo dyestuffsCLARIANT FINANCE BVI LTD·Filed 2002·Granted May 13, 2008·5 cites·27 claims
- 0246US8894815B2Storage stable solutions of optical brightenersFARRAR JOHN MARTIN·Filed 2008·Granted Nov 25, 2014·0 cites·16 claims
- 0344US8921564B2Basic bisazo compoundsHASEMANN LUDWIG·Filed 2007·Granted Dec 30, 2014·0 cites·14 claims
- 0437US6319290B1Fiber-reactive disazo dyestuffsCLARIANT FINANCE BVI LTD·Filed 1999·Granted Nov 20, 2001·10 cites·16 claims
- 0533US2007251030A1Concentrated Dye SolutionOBERHOLZER MARTIN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →