Inventor · disambiguated record

Francis J. Purcell

Also filed as: PURCELL FRANCIS J

2 granted patents·32 citations·filing 1993–1994

61Inventor score

Technology areasG01J

Files withINSTR SA INC2

Top patents by PatentIndex Score

2 records

0158US5515162ALow noise light source for forensic examinationINSTR SA INC·Filed 1993·Granted May 7, 1996·25 cites·35 claims
0230US5455674AMethod and apparatus for forensic examination of surfacesINSTR SA INC·Filed 1994·Granted Oct 3, 1995·7 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Francis J. Purcell files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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

Francis J. Purcell — Patent Inventor | PatentIndex