Inventor · disambiguated record
John Witchel
Also filed as: WITCHEL JOHN
2 granted patents·2 pending applications·6 citations·filing 2004–2010
52Inventor score
Top patents by PatentIndex Score
4 records- 0158US8166123B2Computer system tools and method for development and testingWITCHEL JOHN·Filed 2010·Granted Apr 24, 2012·3 cites·21 claims
- 0256US2009076971A1Automated lending system with automatic diversification and contract execution and sponsorshipsPROSPER MARKETPLACE INC·Filed 2008·Application pending·0 cites
- 0356US2009076972A1Automated lending system with automatic diversification and contract execution and sponsorshipsPROSPER MARKETPLACE INC·Filed 2008·Application pending·0 cites
- 0446US7882179B2Computer system tools and method for development and testingCOMPUWARE CORP·Filed 2004·Granted Feb 1, 2011·3 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when John Witchel 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 →