Johns Manville
37Patents
31Active
37Granted
53Portfolio score
Filing activity: Oct 17, 2002 → Nov 4, 2022 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8875544B2 | Burner apparatus, submerged combustion melters including the burner, and methods of use | Emerging Cross-Sectional Technologies | 37 | Active |
| US8769992B2 | Panel-cooled submerged combustion melter geometry and methods of making molten glass | Emerging Cross-Sectional Technologies | 35 | Active |
| US9021838B2 | Systems and methods for glass manufacturing | Emerging Cross-Sectional Technologies | 34 | Active |
| US9227865B2 | Methods and systems for making well-fined glass using submerged combustion | Emerging Cross-Sectional Technologies | 11 | Active |
| US8617699B2 | Manufacturing and assembly of roofing components | Emerging Cross-Sectional Technologies | 11 | Active |
| US8283266B2 | Method of making tough, flexible mats and tough, flexible mats | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8495852B2 | Methods and systems for insulating a building | Emerging Cross-Sectional Technologies | 9 | Active |
| US9605433B2 | Fire resistant composite boards and methods | Emerging Cross-Sectional Technologies | 9 | Active |
| US6925765B2 | Facing and faced insulation assembly | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10062887B2 | Battery electrode plate reinforcement mat having improved wettability characteristics and methods of use therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US9118063B2 | Fiber mat for battery plate reinforcement | Emerging Cross-Sectional Technologies | 3 | Active |
| US7267539B2 | System for agglomerating chopped fiber strand | Textiles; Paper | 2 | Expired |
| US7363842B1 | Fiber chopper | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10569483B2 | System for producing a fully impregnated thermoplastic prepreg | Emerging Cross-Sectional Technologies | 2 | Active |
| US9840430B2 | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter | Emerging Cross-Sectional Technologies | 2 | Active |
| US9387626B2 | Fiber reinforced composites made with coupling-activator treated fibers and activator containing reactive resin | Emerging Cross-Sectional Technologies | 1 | Active |
| US8809477B2 | Formaldehyde-free protein-containing binder compositions | Emerging Cross-Sectional Technologies | 1 | Active |
| US7494558B2 | Laminate with improved properties | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9718981B2 | Reduced salt precipitation in carbohydrate containing binder compositions | Chemistry; Metallurgy | 1 | Active |
| US9670098B2 | High temperature calcium silicate insulation | Chemistry; Metallurgy | 1 | Active |
| US10870984B2 | Spray foams containing non-halogenated fire retardants | Chemistry; Metallurgy | 0 | Active |
| US10857744B2 | System for producing a fully impregnated thermoplastic prepreg | Textiles; Paper | 0 | Active |
| US11549268B2 | Thermal insulation properties of polyiso foams | Fixed Constructions | 0 | Active |
| US9482371B2 | Systems and methods for insulating a pipe | Emerging Cross-Sectional Technologies | 0 | Active |
| US10618830B2 | Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.