Inventor · disambiguated record
Edward C. Hughes, Iv
Also filed as: HUGHES IV EDWARD C
3 granted patents·35 citations·filing 2009–2009
70Inventor score
Top patents by PatentIndex Score
3 records- 0184US8191290B2Displacement-controlled hydraulic system for multi-function machinesHUGHES IV EDWARD C·Filed 2009·Granted Jun 5, 2012·15 cites·28 claims
- 0277US7942208B2System and method for blade level control of earthmoving machinesPURDUE RESEARCH FOUNDATION·Filed 2009·Granted May 17, 2011·12 cites·24 claims
- 0372US8474254B2System and method for enabling floating of earthmoving implementsHUGHES IV EDWARD C·Filed 2009·Granted Jul 2, 2013·8 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →