Inventor · disambiguated record
Sandra Roa Guzman
Also filed as: GUZMAN SANDRA · GUZMAN SANDRA ROA
4 granted patents·65 citations·filing 1997–1999
77Inventor score
Technology areasH04M
Top patents by PatentIndex Score
4 records- 0173USD435215SPackaging systemGUZMAN SANDRA ROA·Filed 1999·Granted Dec 19, 2000·21 cites·1 claims
- 0253US5909480ASelf-contained apparatus and method of monitoring telecommunications equipmentSIEMENS INF & COMM NETWORKS·Filed 1997·Granted Jun 1, 1999·33 cites·20 claims
- 0347USD434651SPackaging systemGUZMAN SANDRA ROA·Filed 1999·Granted Dec 5, 2000·7 cites·1 claims
- 0437USD410841SPackaging systemGUZMAN SANDRA ROA·Filed 1998·Granted Jun 8, 1999·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →