Inventor · disambiguated record
Robert N. Armstrong
Also filed as: ARMSTRONG ROBERT N
7 granted patents·169 citations·filing 1988–1995
88Inventor score
Files withBASF CORP7
Top patents by PatentIndex Score
7 records- 0186US5370757AProcess for manufacturing substantially 100% nylon 6 carpetBASF CORP·Filed 1991·Granted Dec 6, 1994·43 cites·1 claims
- 0278US5464677AProcess for manufacturing substantially 100% nylon 6 carpetBASF CORP·Filed 1994·Granted Nov 7, 1995·19 cites·2 claims
- 0375US4919681AMethod of preparing cellulosic fibers having increased absorbencyBASF CORP·Filed 1988·Granted Apr 24, 1990·37 cites·22 claims
- 0474US5397227AApparatus for changing both number and size of filamentsBASF CORP·Filed 1994·Granted Mar 14, 1995·21 cites·10 claims
- 0571US5081753AApparatus for producing staple-like yarn from continuous filament yarnBASF CORP·Filed 1990·Granted Jan 21, 1992·20 cites·12 claims
- 0664US5147197ASealing plate for a spinnerette assemblyBASF CORP·Filed 1990·Granted Sep 15, 1992·17 cites·1 claims
- 0754US6398891B1Recyclable carpetBASF CORP·Filed 1995·Granted Jun 4, 2002·12 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →