Inventor · New Richmond, WI, US

Scott D. Walter

39Patents
18h-index
71Co-inventors
84Inventor score

Filing activity: May 4, 1989 → Jun 17, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7476002B2 Color changing light devices with active ingredient and sound emission for mood enhancement Electricity 164 Active
US7687744B2 Coordinated emission of fragrance, light, and sound Human Necessities 119 Expired
US7932482B2 Diffuser with light emitting diode nightlight Electricity 87 Active
US7604378B2 Color changing outdoor lights with active ingredient and sound emission Emerging Cross-Sectional Technologies 83 Active
US7520635B2 Structures for color changing light devices Emerging Cross-Sectional Technologies 83 Active
US7503675B2 Combination light device with insect control ingredient emission Electricity 82 Active
US7375476B2 Lighting device having a circuit including a plurality of light emitting diodes, and methods of controlling and calibrating lighting devices Emerging Cross-Sectional Technologies 80 Expired
US7484860B2 Combination white light and colored LED light device with active ingredient emission Emerging Cross-Sectional Technologies 68 Active
US7610118B2 Dispensing of multiple volatile substances Human Necessities 58 Expired
US7469844B2 Diffusion device and method of diffusing Emerging Cross-Sectional Technologies 48 Active
US7318659B2 Combination white light and colored LED light device with active ingredient emission Emerging Cross-Sectional Technologies 42 Active
US7410269B2 Decorative light system Electricity 32 Active
US7824051B2 Color changing light object and user interface for same Electricity 32 Active
USD638112S1 Diffuser General 27 Expired
US6969008B2 Point of purchase fragrance sampling Human Necessities 26 Expired
US7017829B2 Atomizer wicking system Performing Operations; Transporting 23 Expired
US4979967A Contaminant transport apparatus Performing Operations; Transporting 20 Expired
USD647190S1 Lid General 20 Expired
US7665860B2 Illuminated product display with consumer interaction and product synchronization Human Necessities 18 Active
US6857580B2 Plug-in type liquid atomizer Performing Operations; Transporting 16 Expired
US7832888B2 Method of displaying illuminated products Human Necessities 12 Active
US8090244B2 Volatile material dispenser Human Necessities 11 Active
US8480248B2 Circuit for color changing LED devices with volatile active emissions Electricity 11 Active
US6896193B2 Atomizer with improved wire type atomizing element support and method of making same Performing Operations; Transporting 10 Expired
US8746505B2 Multi-sensory product combining reeds, volatile actives diffusion, form-within-a-form construction, and light show capabilities Human Necessities 10 Active

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