Patent assignee · IE · COMPANY

James Hardie Technology Limited

169Patents
150Active
169Granted
59Portfolio score

Filing activity: Oct 2, 2001 → Dec 13, 2021 · 46 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7744689B2 Alkali resistant glass compositions Chemistry; Metallurgy 48 Active
USD689199S1 Wall faceplate General 33 Active
US8590217B2 Framed wall construction and method Fixed Constructions 25 Active
US9260864B2 Integrated fiber cement and foam as insulated cladding with enhancements Emerging Cross-Sectional Technologies 25 Active
USD734499S1 Wall trim General 24 Active
US9140018B2 Cladding element Fixed Constructions 23 Active
US8484931B2 External and internal wall cladding system Fixed Constructions 23 Active
USD734498S1 Wall trim General 22 Active
USD606672S1 Building element General 20 Expired
US7666505B2 Synthetic microspheres comprising aluminosilicate and methods of making same Emerging Cross-Sectional Technologies 20 Expired
US7942964B2 Fiber cement composite materials using bleached cellulose fibers Emerging Cross-Sectional Technologies 20 Expired
USD758618S1 Textured trim General 19 Active
US7651563B2 Synthetic microspheres and methods of making same Emerging Cross-Sectional Technologies 17 Expired
US8409380B2 Reinforced fiber cement article and methods of making and installing the same Emerging Cross-Sectional Technologies 17 Active
US8574358B2 Geopolymeric particles, fibers, shaped articles and methods of manufacture Emerging Cross-Sectional Technologies 16 Active
USD829928S1 Drip edge General 15 Active
USD680661S1 Wall trim General 15 Active
US8383031B2 Method for modifying pore size distribution zones in fiber cement composites and articles of manufacture of the same Emerging Cross-Sectional Technologies 15 Active
USD689200S1 Wall backplate General 15 Active
US7758954B2 Coated substrate having one or more cross-linked interfacial zones Emerging Cross-Sectional Technologies 15 Active
USD606671S1 Building element General 15 Expired
USD630340S1 Building element General 13 Expired
USD700359S1 Wall junction General 12 Active
USD758619S1 Textured trim General 11 Active
USD680662S1 Wall trim General 11 Active

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