Inventor · Houston, TX, US

Andrew D. Ponder

17Patents

4h-index

22Co-inventors

56Inventor score

Filing activity: Mar 3, 2009 → Apr 18, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7878253B2	Hydraulically released window mill	Emerging Cross-Sectional Technologies	86	Active
US8499834B2	Milling tool for establishing openings in wellbore obstructions	Fixed Constructions	7	Active
US8936109B2	Cutting elements for cutting tools	Fixed Constructions	7	Active
US8434572B2	Cutting elements for downhole cutting tools	Emerging Cross-Sectional Technologies	6	Active
US10267111B2	Multi-tool bottom hole assembly with selective tool operation feature	Fixed Constructions	4	Active
US9416612B2	Lower mill spaced cutting ring structure	Fixed Constructions	1	Active
US8689911B2	Cutter and cutting tool incorporating the same	Fixed Constructions	1	Active
US10047584B2	Lower mill spaced cutting ring structure	Fixed Constructions	1	Active
US11512551B2	Extrudable ball for multiple activations	Fixed Constructions	0	Active
US8479846B2	Earth-boring tools including an impact material and methods of drilling through casing	Fixed Constructions	0	Active
US10450820B2	Method and apparatus for swarf disposal in wellbores	Fixed Constructions	0	Active
US10724339B2	Rotational pump and method	Fixed Constructions	0	Active
US11753891B2	Casing mill, method, and system	Fixed Constructions	0	Active
US11408241B2	Downhole pulling tool with selective anchor actuation	Fixed Constructions	0	Active
US12215556B2	Anisotropic mechanical shear bolt	Fixed Constructions	0	Active
US8327957B2	Downhole cutting tool having center beveled mill blade	Fixed Constructions	0	Active
US9493992B2	Cutting device and method of making	Emerging Cross-Sectional Technologies	0	Active

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