Patent assignee · US · COMPANY

Crayola LLC

129Patents
121Active
129Granted
59Portfolio score

Filing activity: Jun 29, 2004 → Dec 19, 2023 · 13 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD608826S1 Marker General 45 Expired
US9192874B2 Digital coloring tools kit with dynamic digital paint palette Physics 35 Active
USD617395S1 Toy building unit General 22 Expired
US7866074B2 Collapsible freestanding drawing board Physics 19 Active
US7329062B2 Retractable writing instrument Mechanical Engineering; Lighting; Heating 16 Expired
USD829544S1 Package General 16 Active
USD608919S1 Illuminating wand General 10 Expired
US9694933B2 Package with flip-open closure Performing Operations; Transporting 9 Active
USD730448S1 Marker cap General 8 Active
USD823155S1 Clasp General 8 Active
US9355487B2 Coloring kit for capturing and animating two-dimensional colored creation Physics 8 Active
USD557750S1 Marking toy General 7 Expired
US7980387B2 Telescoping case Performing Operations; Transporting 7 Active
USD583870S1 Telescoping writing implement storage case General 6 Expired
US7556691B2 Spin art apparatus Performing Operations; Transporting 6 Active
US9323348B2 Stylus having sensing and transmitting capabilities Physics 6 Active
US9193212B2 Marker maker Emerging Cross-Sectional Technologies 5 Active
US8866703B2 Persistence-of-vision display with stylus input device Physics 5 Active
USD872484S1 Storage container with corner supports General 4 Active
US9561681B2 Foldable greeting card and tissue box cover Physics 4 Active
USD949247S1 Crayon melter General 4 Active
US11279165B2 Ink-based marking device having a multi-component nib structure Performing Operations; Transporting 4 Active
US7815723B2 Water-based ink system Chemistry; Metallurgy 4 Active
US10195623B2 Marker airbrush Performing Operations; Transporting 4 Active
USD876538S1 Chalk holder set General 3 Active

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