Inventor · disambiguated record
Dan Williamson
Also filed as: WILLIAMSON DAN
3 granted patents·199 citations·filing 1996–2002
70Inventor score
Top patents by PatentIndex Score
3 records- 0189US6676630B2Needle-free injection systemBIOJECT MEDICAL TECHNOLOGIES I·Filed 2002·Granted Jan 13, 2004·193 cites·19 claims
- 0229US5701957AWell perforator isolation apparatus and methodHALLIBURTON CO·Filed 1996·Granted Dec 30, 1997·6 cites·14 claims
- 0318USD380563SAutomotive stop light bulbWILLIAMSON DAN·Filed 1996·Granted Jul 1, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →