Inventor · name-matched record

OHREN STEFAN

1 granted patent·6 citations·filing 2000–2000

28Inventor score

Technology areasD21H

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0158US6797752B1Use of whitening pigments for whitening paper coating compositionsCIBA SC HOLDING AG·Filed 2000·Granted Sep 28, 2004·6 cites·10 claims

Identity basis: exact name match across USPTO filings. How scoring works →