Inventor · disambiguated record
Adrian Colin Jefferies
Also filed as: JEFFERIES ADRIAN · JEFFERIES ADRIAN COLIN
1 granted patent·3 pending applications·8 citations·filing 2005–2007
31Inventor score
Top patents by PatentIndex Score
4 records- 0177US8327818B2Apparatus and method for adding one or more additives to an engine lubricantJEFFERIES ADRIAN COLIN·Filed 2007·Granted Dec 11, 2012·8 cites·23 claims
- 0238US2006096934A1Oil filter assemblyWEINBERGER KEITH R·Filed 2005·Application pending·0 cites
- 0336US2006151371A1Oli filter assemblyWEINBERGER KEITH R·Filed 2005·Application pending·0 cites
- 0427US2008302709A1Method for Monitoring the Degree of Clogging of the Filtration Surface of an Oil FilterJEFFERIES ADRIAN COLIN·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →