Inventor · disambiguated record
Douglas Schafer
Also filed as: SCHAFER DOUGLAS · SCHAFER DOUGLAS E
4 granted patents·179 citations·filing 2001–2008
80Inventor score
Technology areasH04L
Top patents by PatentIndex Score
4 records- 0187US7194535B2Methods and systems for testing stateful network communications devicesIXIA·Filed 2001·Granted Mar 20, 2007·50 cites·84 claims
- 0287US7162377B2Testing and emulating a device's power characteristicsIXIA·Filed 2003·Granted Jan 9, 2007·109 cites·14 claims
- 0384US7496664B2Method for testing stateful network communications devicesIXIA·Filed 2007·Granted Feb 24, 2009·11 cites·7 claims
- 0469US8391157B2Distributed flow analysisGINSBERG ERROL·Filed 2008·Granted Mar 5, 2013·9 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →