Inventor · disambiguated record
Christine A. Drosendahl
Also filed as: DROSENDAHL CHRISTINE · DROSENDAHL CHRISTINE A · DROSENDAHL CHRISTINE ANN
6 granted patents·4 pending applications·162 citations·filing 2001–2013
85Inventor score
Top patents by PatentIndex Score
10 records- 0195US6702643B1Collapsible infant entertainment assemblyMATTEL INC·Filed 2003·Granted Mar 9, 2004·83 cites·25 claims
- 0281US6769952B1Mobile and method of using the sameMATTEL INC·Filed 2003·Granted Aug 3, 2004·33 cites·31 claims
- 0380US7172486B2Convertible entertainment deviceMATTEL INC·Filed 2001·Granted Feb 6, 2007·25 cites·40 claims
- 0461US8910787B2Protective case for portable electronic deviceDAMON DANIEL J·Filed 2012·Granted Dec 16, 2014·2 cites·20 claims
- 0558USD544925SEnd caps for a star-shaped toy blockMATTEL INC·Filed 2004·Granted Jun 19, 2007·11 cites·1 claims
- 0656US2013292975A1Infant's Entertainment Apparatus and Interactive DeviceMATTEL INC·Filed 2013·Application pending·0 cites
- 0755US2013295817A1Infant's Entertainment Apparatus and Interactive DeviceMATTEL INC·Filed 2013·Application pending·0 cites
- 0850US7578720B2Activity deviceMATTEL INC·Filed 2004·Granted Aug 25, 2009·8 cites·48 claims
- 0944US2008070710A1Multi-Purpose Rocking ToyHASBRO INC·Filed 2006·Application pending·0 cites
- 1041US2013210317A1Protective Case for Portable Electronic DeviceMATTEL INC·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →