Inventor · disambiguated record
Judith A. Ladd
Also filed as: LADD JUDITH A · LADD JUDITH ANN
13 granted patents·2 pending applications·385 citations·filing 1986–2001
93Inventor score
Top patents by PatentIndex Score
15 records- 0192US4624703ARecovery of tungsten, scandium, iron, and manganese values from tungsten bearing materialGTE PROD CORP·Filed 1986·Granted Nov 25, 1986·42 cites·9 claims
- 0290US6231177B1Final print medium having target regions corresponding to the nozzle of print arraySARNOFF CORP·Filed 1998·Granted May 15, 2001·69 cites·9 claims
- 0390US4808384ARecovery of tungsten, scandium, iron, and manganese from tungsten bearing materialGTE PROD CORP·Filed 1987·Granted Feb 28, 1989·38 cites·20 claims
- 0487US6296752B1Apparatus for separating moleculesSARNOFF CORP·Filed 1999·Granted Oct 2, 2001·89 cites·19 claims
- 0587US4668483AProcess for recovery of chromiumGTE PROD CORP·Filed 1986·Granted May 26, 1987·32 cites·9 claims
- 0683US4718996ARecovery of tungsten, scandium, iron, and manganese values from tungsten bearing materialGTE PROD CORP·Filed 1986·Granted Jan 12, 1988·31 cites·10 claims
- 0779US4626280ARecovery of tungsten, scandium, iron, and manganese from tungsten bearing materialGTE PROD CORP·Filed 1986·Granted Dec 2, 1986·23 cites·7 claims
- 0872US4966760AMethod for recovering chromium from chromium-bearing materialLADD JUDITH A·Filed 1989·Granted Oct 30, 1990·18 cites·1 claims
- 0970US4718995ARecovery of tungsten, scandium, iron, and manganese from tungsten bearing materialGTE PROD CORP·Filed 1986·Granted Jan 12, 1988·16 cites·11 claims
- 1068US4798708AProcess for recovering chromium and other metal values from chromium bearing materialGTE PROD CORP·Filed 1988·Granted Jan 17, 1989·15 cites·12 claims
- 1153US5196580ARecovery of oxalate from solutions containing complexes of iron and chromiumGTE PROD CORP·Filed 1988·Granted Mar 23, 1993·4 cites·1 claims
- 1243US4840775AMethod for removing sodium and chloride from cobaltic hydroxideGTE PROD CORP·Filed 1987·Granted Jun 20, 1989·5 cites·5 claims
- 1334US2001055458A1Sheet-like light emitting display and methodFiled 2001·Application pending·0 cites
- 1433US2001055454A1Fiber carrying light emitting elements having patterned insulationFiled 2001·Application pending·0 cites
- 1531US4684401AChromium-cobalt fine alloy powder and process for producing sameGTE PROD CORP·Filed 1986·Granted Aug 4, 1987·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Judith A. Ladd 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 →