Inventor · Findlay, OH, US

Matthew B. Below

31Patents
6h-index
26Co-inventors
69Inventor score

Filing activity: Jun 26, 1990 → Oct 5, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5091672A Shield for aligning a ground electrode of a spark plug in a cylinder head Electricity 43 Expired
US5918571A Dual electrode high thread spark plug Electricity 29 Expired
US5697334A Spark plug with integral retainer nut Electricity 27 Expired
US6104130A Radial gap high thread spark plug Electricity 22 Expired
US8151626B2 System and method for sensing high temperature particulate matter Emerging Cross-Sectional Technologies 6 Active
US8047054B2 Particulate matter sensor Mechanical Engineering; Lighting; Heating 6 Active
US8053965B2 Combination igniter and sensor for an internal combustion engine Electricity 4 Active
US8037738B2 Particulate matter sensor Mechanical Engineering; Lighting; Heating 3 Active
US8030831B1 High thread spark plug with undercut insulator Electricity 3 Active
US8035286B2 Spark plug casing and spark plug having the spark plug casing Emerging Cross-Sectional Technologies 2 Active
US8659216B2 Spark plug assembly for enhanced ignitability Electricity 2 Active
US8058786B2 Dielectric enhanced partial thread spark plug Electricity 1 Active
US7977857B2 High thread ground shield Electricity 1 Active
US8006545B2 Thermocouple data acquisition system Physics 1 Active
US8766520B2 Spark plug with ground electrode plateau and method of making the same Electricity 1 Active
US8460044B2 Spark plug electrode and method of making Electricity 1 Active
US8994256B2 Igniter for an internal combustion engine Electricity 1 Active
US9735553B1 System and method for testing breakdown voltage/dielectric strength of spark plug insulators Electricity 1 Active
US8715025B2 Laser welded spark plug electrode and method of forming the same Electricity 1 Active
US8337268B2 Method of making spark plug casing and spark plug having the spark plug casing Emerging Cross-Sectional Technologies 0 Active
US8216015B2 High thread ground shield Electricity 0 Active
US8552628B2 High thread spark plug with undercut insulator Electricity 0 Active
US8568181B2 Spark plug with undercut insulator Electricity 0 Active
US11258235B2 High thread jamb nut with retaining clip Electricity 0 Active
US8643261B2 Spark plug with undercut insulator and one piece shell Electricity 0 Active

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