Inventor · disambiguated record
John R. Day
Also filed as: DAY JOHN R
8 granted patents·109 citations·filing 2004–2014
87Inventor score
Files withCALLWAVE COMMUNICATIONS LLC2CALLWAVE INC2TRANDAL DAVID2KIRCHHOFF LELAND W1VAN HAAFTEN ADRIAN1
Top patents by PatentIndex Score
8 records- 0195US8000455B1Methods and systems for call processingCALLWAVE INC·Filed 2006·Granted Aug 16, 2011·52 cites·68 claims
- 0285US7409048B2Call processing and subscriber registration systems and methodsCALLWAVE INC·Filed 2004·Granted Aug 5, 2008·29 cites·56 claims
- 0384US8494504B2Methods and systems for telephony processing, including location based call transfersKIRCHHOFF LELAND W·Filed 2005·Granted Jul 23, 2013·11 cites·17 claims
- 0483US8472592B1Methods and systems for call processingVAN HAAFTEN ADRIAN·Filed 2011·Granted Jun 25, 2013·9 cites·23 claims
- 0579US8718243B1Call processing and subscriber registration systems and methodsTRANDAL DAVID·Filed 2012·Granted May 6, 2014·4 cites·23 claims
- 0673US8259911B1Call processing and subscriber registration systems and methodsTRANDAL DAVID·Filed 2008·Granted Sep 4, 2012·3 cites·29 claims
- 0764US8750469B1Methods and systems for call processingCALLWAVE COMMUNICATIONS LLC·Filed 2013·Granted Jun 10, 2014·1 cites·23 claims
- 0859US9154624B1Call processing and subscriber registration systems and methodsCALLWAVE COMMUNICATIONS LLC·Filed 2014·Granted Oct 6, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →