Inventor · disambiguated record
Jude Igwemezie
Also filed as: IGWEMEZIE JUDE · IGWEMEZIE JUDE O · IGWEMEZIE JUDE ODIHACHUKWUMA
8 granted patents·3 pending applications·137 citations·filing 1992–2017
88Inventor score
Top patents by PatentIndex Score
11 records- 0187US11018536B2Magnet motor with electromagnetic driveIGWEMEZIE JUDE·Filed 2017·Granted May 25, 2021·7 cites·20 claims
- 0286US6702192B2Rail retaining deviceIGWEMEZIE JUDE O·Filed 2001·Granted Mar 9, 2004·19 cites·6 claims
- 0386US5335850AAttenuating pad for concrete railway tiesIGWEMEZIE JUDE O·Filed 1992·Granted Aug 9, 1994·33 cites·14 claims
- 0483US6431463B2Rail fastening devicesFiled 2001·Granted Aug 13, 2002·14 cites·7 claims
- 0578US7854032B2Portable ramp for motor vehiclesSCEPTER CORP·Filed 2007·Granted Dec 21, 2010·8 cites·25 claims
- 0664US6305613B1Rail fastening devicesFiled 1997·Granted Oct 23, 2001·30 cites·6 claims
- 0752US5782406ARail tie plate clips and shouldersFiled 1995·Granted Jul 21, 1998·23 cites·44 claims
- 0850US6325300B1Rail retaining deviceFiled 2000·Granted Dec 4, 2001·3 cites·12 claims
- 0948US2010170955A1Concrete Tie FastenerIGWEMEZIE JUDE ODIHACHUKWUMA·Filed 2009·Application pending·0 cites
- 1048US2010127091A1Rail joint bar with transferred loadIGWEMEZIE JUDE ODIHACHUKWUMA·Filed 2008·Application pending·0 cites
- 1142US2009057435A1P-clip clip for retaining railsIGWEMEZIE JUDE·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jude Igwemezie 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 →