Inventor · disambiguated record
Billie John Barwick, Jr.
Also filed as: BARWICK JR BILLIE J · BARWICK JR BILLIE JOHN
5 granted patents·837 citations·filing 1994–2009
87Inventor score
Top patents by PatentIndex Score
5 records- 0184US5700240APhacoemulsification system having ultrasonic power controlled by aspiration vacuum sensorFiled 1995·Granted Dec 23, 1997·404 cites·8 claims
- 0284US5591127APhacoemulsification method and apparatusFiled 1994·Granted Jan 7, 1997·238 cites·1 claims
- 0369US5766146AMethod of infusion control during phacoemulsification surgeryALLERGAN INC·Filed 1996·Granted Jun 16, 1998·136 cites·10 claims
- 0466US8291894B2Loading pellets in pellet gunsBARWICK JR BILLIE JOHN·Filed 2009·Granted Oct 23, 2012·11 cites·20 claims
- 0541US6485499B1Hard drive vitrectomy cutterADVANCED MEDICAL OPTICS·Filed 1999·Granted Nov 26, 2002·48 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →