Inventor · disambiguated record
Hugh Roth
Also filed as: ROTH HUGH · ROTH HUGH A
4 granted patents·3 pending applications·2 citations·filing 2013–2023
57Inventor score
Files withSYNCRUDE CANADA LTD4SYNCRUDE CANADA LTD IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT2EXXONMOBIL RES & ENG CO1
Top patents by PatentIndex Score
7 records- 0185US11679416B1Screen clothsSYNCRUDE CANADA LTD·Filed 2022·Granted Jun 20, 2023·2 cites·20 claims
- 0271US12240053B2Friction welding of cladded cemented or sintered carbides to a structural elementSYNCRUDE CANADA LTD·Filed 2023·Granted Mar 4, 2025·0 cites·14 claims
- 0367US12097507B1Reinforced screen clothsSYNCRUDE CANADA LTD·Filed 2023·Granted Sep 24, 2024·0 cites·11 claims
- 0446US9574573B2Wear resistant slurry pump parts produced using hot isostatic pressingSYNCRUDE CANADA LTD IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT·Filed 2013·Granted Feb 21, 2017·0 cites·8 claims
- 0541US2019203124A1Apparatus and method for cleaning a vesselEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 0641US2019160588A1Robust bonding of sintered tungsten carbideSYNCRUDE CANADA LTD·Filed 2018·Application pending·0 cites
- 0740US2014127021A1Impeller for a centrifugal slurry pumpSYNCRUDE CANADA LTD IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →