Inventor · Mason, OH, US

Darrell Ian Brown

35Patents
15h-index
58Co-inventors
84Inventor score

Filing activity: Dec 21, 2001 → Nov 16, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8186296B2 Methods and apparatus for applying adhesives in patterns to an advancing substrate Emerging Cross-Sectional Technologies 224 Active
US6669618B2 Method of dynamically pre-fastening a disposable absorbent article having a slot-and-tab fastening system Human Necessities 103 Expired
US6893388B2 Method of dynamically pre-fastening a disposable absorbent article having a slot-and-tab fastening system Human Necessities 91 Expired
US7766887B2 Method for making reusable disposable article Emerging Cross-Sectional Technologies 75 Active
US9248054B2 Methods and apparatus for making elastic laminates Emerging Cross-Sectional Technologies 65 Active
US9265672B2 Methods and apparatus for applying adhesives in patterns to an advancing substrate Performing Operations; Transporting 55 Active
US9295590B2 Method and apparatus for applying an elastic material to a moving substrate in a curved path Human Necessities 53 Active
US7906065B1 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly Human Necessities 35 Active
US7524449B2 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly Human Necessities 30 Active
US7407468B2 Method of dynamically pre-fastening a disposable absorbent article having a slot-and-tab-fastening system Human Necessities 29 Expired
US8221672B2 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly Human Necessities 27 Active
US8616867B2 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly Human Necessities 24 Active
US7935299B2 Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly Human Necessities 24 Active
US8235959B2 Absorbent article with composite sheet comprising elastic material Human Necessities 20 Active
US9532910B2 Absorbent articles with channels and signals Human Necessities 16 Active
US9333119B2 Absorbent articles having textured zones Emerging Cross-Sectional Technologies 14 Active
US8574668B2 Methods and apparatus for applying adhesives in patterns to an advancing substrate Emerging Cross-Sectional Technologies 11 Active
US10575996B2 Absorbent articles having textured zones Emerging Cross-Sectional Technologies 6 Active
US8603277B2 Method for assembling disposable absorbent articles with an embossed topsheet Emerging Cross-Sectional Technologies 4 Active
USD779655S1 Absorbent article substrate with a pattern General 4 Active
US9730839B2 Method and apparatus for applying an elastic material to a moving substrate in a curved path Human Necessities 3 Active
US11000428B2 Three-dimensional substrate comprising a tissue layer Textiles; Paper 2 Active
US8277431B2 Absorbent article with multiple elastic areas Human Necessities 2 Active
US10342717B2 Absorbent article and distribution material Human Necessities 2 Active
US11207220B2 Absorbent articles with channels and signals Human Necessities 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.