Inventor · disambiguated record
David Pfenninger
Also filed as: PFENNINGER DAVID T
3 granted patents·2 pending applications·129 citations·filing 2001–2005
76Inventor score
Top patents by PatentIndex Score
5 records- 0191US6681098B2Test administration system using the internetPERFORMANCE ASSESSMENT NETWORK·Filed 2001·Granted Jan 20, 2004·100 cites·21 claims
- 0275US6999714B2Test administration system using the internetPERFORMANCE ASSESSMENT NETWORK·Filed 2004·Granted Feb 14, 2006·15 cites·27 claims
- 0371US6996367B2Test administration system using the internetPERFORMANCE ASSMENT NETWORK·Filed 2004·Granted Feb 7, 2006·14 cites·20 claims
- 0456US2006019231A1Test administration system using the InternetPFENNINGER DAVID T·Filed 2005·Application pending·0 cites
- 0544US2006235884A1System and method for evaluating talent and performancePERFORMANCE ASSESSMENT NETWORK·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Pfenninger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →