Patent assignee · IE · COMPANY

Element Six Limited

132Patents
132Active
132Granted
64Portfolio score

Filing activity: Feb 19, 2004 → Sep 16, 2022 · 25 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8758509B2 Diamond sensors, detectors, and quantum devices Physics 61 Active
US8686377B2 Diamond sensors, detectors, and quantum devices Chemistry; Metallurgy 56 Active
US9249526B2 Diamond sensors, detectors, and quantum devices Chemistry; Metallurgy 48 Active
US8757299B2 Cutting element and method of forming thereof Chemistry; Metallurgy 42 Active
US8684112B2 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods Emerging Cross-Sectional Technologies 33 Active
US8839889B2 Polycrystalline diamond compacts, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts and earth-boring tools Emerging Cross-Sectional Technologies 16 Active
US9593577B2 Pick tool having a super-hard planar strike surface Fixed Constructions 16 Active
US9243452B2 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods Performing Operations; Transporting 13 Active
US9302332B2 Twist drill assembly, components for same and method for making same Emerging Cross-Sectional Technologies 12 Active
US8919462B2 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods Emerging Cross-Sectional Technologies 11 Active
US10279454B2 Polycrystalline compacts including diamond nanoparticles, cutting elements and earth- boring tools including such compacts, and methods of forming same Chemistry; Metallurgy 11 Active
USD735254S1 Insert for a drill bit General 11 Active
US8590643B2 Polycrystalline diamond structure Emerging Cross-Sectional Technologies 11 Active
US9212546B2 Apparatuses and methods for obtaining at-bit measurements for an earth-boring drilling tool Fixed Constructions 10 Active
USD734790S1 Drill bit tip General 9 Active
US8800692B2 Cutting elements configured to generate shear lips during use in cutting, earth-boring tools including such cutting elements, and methods of forming and using such cutting elements and earth-boring tools Performing Operations; Transporting 9 Active
US9598948B2 Apparatuses for obtaining at-bit measurements for an earth-boring drilling tool Fixed Constructions 7 Active
US10006253B2 Cutting elements for earth-boring tools and earth-boring tools including such cutting elements Emerging Cross-Sectional Technologies 7 Active
US10071355B2 Cutting inserts and method for making same Fixed Constructions 7 Active
USD736283S1 Chisel holder General 7 Active
USD736279S1 Mill tool General 7 Active
USD734791S1 Drill bit tip General 6 Active
USD735785S1 Mill tool General 6 Active
USD735784S1 Mill tool General 6 Active
USD996819S1 Tool box General 6 Active

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