Inventor · disambiguated record
N. Geoffrey Greenberg
Also filed as: GREENBERG N GEOFFREY
4 granted patents·21 citations·filing 1996–2009
72Inventor score
Technology areasD02G
Files withAMERICAN & EFIRD INC4
Top patents by PatentIndex Score
4 records- 0169US7594381B1Sewing threadAMERICAN & EFIRD INC·Filed 2004·Granted Sep 29, 2009·8 cites·14 claims
- 0258US7905081B2Sewing threadAMERICAN & EFIRD INC·Filed 2009·Granted Mar 15, 2011·0 cites·12 claims
- 0346US5791135AHeat treatment of textile strands prior to plyingAMERICAN & EFIRD INC·Filed 1996·Granted Aug 11, 1998·7 cites·10 claims
- 0442US6014854AProcessing textile strandsAMERICAN & EFIRD INC·Filed 1998·Granted Jan 18, 2000·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →