Inventor · disambiguated record
John D. Richartz
Also filed as: RICHARTZ JOHN D
3 granted patents·1 pending application·8 citations·filing 2003–2010
58Inventor score
Files withRICHARTZ JOHN D3
Top patents by PatentIndex Score
4 records- 0152US7711745B2Technique for selective presentation of information in response to a request for information assistance serviceRICHARTZ JOHN D·Filed 2003·Granted May 4, 2010·6 cites·22 claims
- 0251US8693672B2Technique for effectively assisting a user during an information assistance callRICHARTZ JOHN D·Filed 2005·Granted Apr 8, 2014·2 cites·20 claims
- 0343US2005186947A1Technique for providing personalized service features for users of an information assistance serviceFiled 2004·Application pending·0 cites
- 0436US8488767B2Technique for selective presentation of information in response to a request for information assistance serviceRICHARTZ JOHN D·Filed 2010·Granted Jul 16, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →