Inventor · disambiguated record

Donald Weihrich

Also filed as: WEIHRICH DONALD

2 granted patents·156 citations·filing 2006–2007

69Inventor score

Technology areasA61M G01S

Files withALLERGAN INC2

Top patents by PatentIndex Score

2 records

0191US7727143B2Locator system for implanted access port with RFID tagALLERGAN INC·Filed 2006·Granted Jun 1, 2010·107 cites·22 claims
0290US7780590B2Method for locating an implanted fluid access portALLERGAN INC·Filed 2007·Granted Aug 24, 2010·49 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →