Inventor · disambiguated record
Robert S. Greeff
Also filed as: GREEFF ROBERT S
4 granted patents·136 citations·filing 1998–2001
81Inventor score
Technology areasA44C
Files withTIFFANY & CO4
Top patents by PatentIndex Score
4 records- 0193US5970744ACut cornered square mixed-cut gemstoneTIFFANY & CO·Filed 1998·Granted Oct 26, 1999·66 cites·18 claims
- 0278USD442114SCut cornered square mixed-cut gemstoneTIFFANY & CO·Filed 1998·Granted May 15, 2001·24 cites·1 claims
- 0376USD463315SGemstoneTIFFANY & CO·Filed 2001·Granted Sep 24, 2002·24 cites·1 claims
- 0465US6363745B1Cut cornered square mixed-cut gemstoneTIFFANY & CO·Filed 1999·Granted Apr 2, 2002·22 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →