Inventor · disambiguated record
John Chandler Witzgall
Also filed as: WITZGALL JOHN · WITZGALL JOHN CHANDLER
5 granted patents·51 citations·filing 2008–2011
79Inventor score
Top patents by PatentIndex Score
5 records- 0190US8219067B1Delayed display of messageHALDAR DEBASHIS·Filed 2008·Granted Jul 10, 2012·22 cites·14 claims
- 0282US8054772B1Method and system for embedding a data message in a pilot signalSPRINT SPECTRUM LP·Filed 2008·Granted Nov 8, 2011·9 cites·14 claims
- 0380US8909261B1Dynamic determination of file transmission chunk size for efficient media uploadUPADHYAY PIYUSH·Filed 2008·Granted Dec 9, 2014·11 cites·20 claims
- 0479US8255994B2Detection and suppression of short message service denial of service attacksUPADHYAY PIYUSH·Filed 2008·Granted Aug 28, 2012·9 cites·18 claims
- 0549US8159987B1Method and system for embedding a data message in a pilot signalUPADHYAY PIYUSH·Filed 2011·Granted Apr 17, 2012·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →