Inventor · disambiguated record
Heather Schramm
Also filed as: SCHRAMM HEATHER R
10 granted patents·1 pending application·787 citations·filing 1999–2006
93Inventor score
Top patents by PatentIndex Score
11 records- 0198US7775459B2Liquid atomizing device with reduced settling of atomized liquid dropletsJOHNSON & SON INC S C·Filed 2004·Granted Aug 17, 2010·290 cites·13 claims
- 0297US7469844B2Diffusion device and method of diffusingJOHNSON & SON INC S C·Filed 2005·Granted Dec 30, 2008·76 cites·19 claims
- 0396US7622073B2Apparatus for and method of dispensing active materialsJOHNSON & SON INC S C·Filed 2006·Granted Nov 24, 2009·56 cites·17 claims
- 0496US7441360B2Air freshener with picture frameJOHNSON & SON INC S C·Filed 2006·Granted Oct 28, 2008·43 cites·20 claims
- 0593US7213770B2Volatile material dispensing systemJOHNSON & SON INC S C·Filed 2004·Granted May 8, 2007·63 cites·35 claims
- 0692US7426799B2Air freshener with frame and refill holderJOHNSON & SON INC S C·Filed 2006·Granted Sep 23, 2008·46 cites·20 claims
- 0792US7070121B2Method and apparatus for evaporating multi-component liquidsJOHNSON & SON INC S C·Filed 2004·Granted Jul 4, 2006·66 cites·17 claims
- 0891US7610118B2Dispensing of multiple volatile substancesJOHNSON & SON INC S C·Filed 2003·Granted Oct 27, 2009·85 cites·33 claims
- 0991US6793149B2Method and apparatus for evaporating multi-component liquidsJOHNSON & SON INC S C·Filed 2002·Granted Sep 21, 2004·53 cites·42 claims
- 1053US2006226251A1Diffusion deviceHELF THOMAS A·Filed 2006·Application pending·0 cites
- 1134US6576601B1Method of reducing fines in a powdered product and fabric cleaner produced therefromJOHNSON & SON INC S C·Filed 1999·Granted Jun 10, 2003·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →