Patent assignee · US · COMPANY

FRAM GROUP IP, LLC

70Patents
70Active
70Granted
53Portfolio score

Filing activity: Jan 7, 2008 → Oct 5, 2020 · 19 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD835756S1 Relief valve component General 28 Active
USD844113S1 Oil filter front relief valve General 23 Active
US8673196B2 Radial seal filter with open end pleats Performing Operations; Transporting 16 Active
US8348709B1 Method of making a spark plug Electricity 11 Active
US8685243B2 Fluid filter Performing Operations; Transporting 9 Active
USD878520S1 Two-piece relief valve component General 7 Active
US8106573B2 Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode Electricity 7 Active
US8047054B2 Particulate matter sensor Mechanical Engineering; Lighting; Heating 6 Active
USD877298S1 Two-piece relief valve component General 6 Active
USD906482S1 Two-piece relief valve component General 4 Active
US8053965B2 Combination igniter and sensor for an internal combustion engine Electricity 4 Active
US8029592B2 Diesel particulate filter assembly Emerging Cross-Sectional Technologies 4 Active
US8030831B1 High thread spark plug with undercut insulator Electricity 3 Active
US8037738B2 Particulate matter sensor Mechanical Engineering; Lighting; Heating 3 Active
US9623350B2 Extended-life oil management system and method of using same Mechanical Engineering; Lighting; Heating 3 Active
US8659216B2 Spark plug assembly for enhanced ignitability Electricity 2 Active
US8035286B2 Spark plug casing and spark plug having the spark plug casing Emerging Cross-Sectional Technologies 2 Active
US8747176B2 Method of forming a spark plug Electricity 2 Active
US8926845B2 Additive dispersing filter and method Mechanical Engineering; Lighting; Heating 2 Active
USD889605S1 Two-piece relief valve component General 1 Active
US8048185B2 Diesel particulate filter assembly Emerging Cross-Sectional Technologies 1 Active
US8460044B2 Spark plug electrode and method of making Electricity 1 Active
US10354782B2 Composition for and method of making an insulator for a spark plug Emerging Cross-Sectional Technologies 1 Active
US8715025B2 Laser welded spark plug electrode and method of forming the same Electricity 1 Active
US9735553B1 System and method for testing breakdown voltage/dielectric strength of spark plug insulators Electricity 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.