Inventor · disambiguated record
Paul A. Burfield
Also filed as: BURFIELD PAUL · BURFIELD PAUL A · BURFIELD PAUL ANTHONY
5 granted patents·1 pending application·321 citations·filing 1992–2005
87Inventor score
Files withAPPLIED MATERIALS INC5
Top patents by PatentIndex Score
6 records- 0194US5886355AIon implantation apparatus having increased source lifetimeAPPLIED MATERIALS INC·Filed 1996·Granted Mar 23, 1999·101 cites·6 claims
- 0293US5262652AIon implantation apparatus having increased source lifetimeAPPLIED MATERIALS INC·Filed 1992·Granted Nov 16, 1993·71 cites·28 claims
- 0388US5554852AIon implantation having increased source lifetimeAPPLIED MATERIALS INC·Filed 1995·Granted Sep 10, 1996·45 cites·15 claims
- 0487US6559454B1Ion beam generation apparatusAPPLIED MATERIALS INC·Filed 1999·Granted May 6, 2003·66 cites·11 claims
- 0586US5517077AIon implantation having increased source lifetimeAPPLIED MATERIALS INC·Filed 1993·Granted May 14, 1996·38 cites·17 claims
- 0648US2005189284A1Removable sieve device for a dry food dispenserFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →