Inventor · Duncan, OK, US

Daniel Lee Schmidt

12Patents
2h-index
11Co-inventors
47Inventor score

Filing activity: Dec 23, 2014 → Mar 15, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10605018B2 Wellbore anchoring assembly Fixed Constructions 19 Active
US9976379B2 Wellbore isolation device with slip assembly Fixed Constructions 12 Active
US11525331B1 System and method for establishing a bypass flow path within a wellbore liner Fixed Constructions 2 Active
US11555385B2 Orienting sub Fixed Constructions 2 Active
US10711560B2 Wellbore plug sealing assembly Fixed Constructions 1 Active
US9909382B2 Subsurface wiping plug apparatus, method, and system Fixed Constructions 1 Active
US12209477B1 Wireline conveyed casing test plug and pressure test tool assembly Fixed Constructions 0 Active
US11814927B1 System and method for establishing a bypass flow path within a wellbore liner Fixed Constructions 0 Active
US12234703B1 Wellbore plug and wellbore assembly with plug having a passive non-rotation mechanism Fixed Constructions 0 Active
US11414951B2 Actuating tool for actuating an auxiliary tool downhole in a wellbore Fixed Constructions 0 Active
US10815749B2 Loosely assembled wellbore isolation assembly Fixed Constructions 0 Active
US12313175B1 Float valve with a protective spring Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.