Inventor · disambiguated record
Gerrit Westervelt
Also filed as: WESTERVELT GERRIT
3 granted patents·2 pending applications·39 citations·filing 2002–2012
69Inventor score
Top patents by PatentIndex Score
5 records- 0182US6916180B1Method and system for rating educational programsQUALISTAR EARLY LEARNING·Filed 2002·Granted Jul 12, 2005·36 cites·23 claims
- 0274US8308485B2Childhood educational program rating system and methodPRICE DOUGLAS·Filed 2012·Granted Nov 13, 2012·2 cites·35 claims
- 0371US8152530B2Rating method and system for early childhood educational programsPRICE DOUGLAS·Filed 2010·Granted Apr 10, 2012·1 cites·35 claims
- 0462US2009061403A1Rating method and system for early childhood educational programsQUALISTAR EARLY LEARNING·Filed 2008·Application pending·0 cites
- 0554US2005095566A1Rating method and system for early childhood educational programsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →