Inventor · disambiguated record
Dorothea Pfeiffer
Also filed as: PFEIFFER DOROTHEA
3 granted patents·30 citations·filing 1990–2001
67Inventor score
Top patents by PatentIndex Score
3 records- 0152US6171238B1Portable hand-held device with a biosensorBST BIO SENSOR TECHNOLOGIES GM·Filed 1996·Granted Jan 9, 2001·25 cites·22 claims
- 0247US7192515B2Mobile hand-held apparatus with reusable biosensorABT ADVANCED BIOANALYTICAL TEC·Filed 2001·Granted Mar 20, 2007·2 cites·17 claims
- 0319US4987075AMethod of making an enzyme membrane for enzyme electrodesCUBA ACAD CIENCIAS·Filed 1990·Granted Jan 22, 1991·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →