Inventor · Duncan, OK, US

Carl E. Austin

3Patents
3h-index
4Co-inventors
43Inventor score

Filing activity: Nov 15, 1976 → Mar 8, 1990

Most-cited inventions

PatentTitleAreaCited byStatus
US4974675A Method of fracturing horizontal wells Fixed Constructions 54 Expired
US4850431A Method of forming a plurality of spaced substantially parallel fractures from a deviated well bore Fixed Constructions 22 Expired
US4067349A Packer for testing and grouting conduits Physics 18 Expired

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