Inventor · Duncan, OK, US

Rick D. Jacobi

2Patents
2h-index
3Co-inventors
27Inventor score

Filing activity: Jun 21, 1991 → May 12, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5224540A Downhole tool apparatus with non-metallic components and methods of drilling thereof Fixed Constructions 242 Expired
US5271468A Downhole tool apparatus with non-metallic components and methods of drilling thereof Fixed Constructions 217 Expired

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