Inventor · disambiguated record
Angela Welchel
Also filed as: WELCHEL ANGELA
2 granted patents·1 pending application·0 citations·filing 2019–2022
23Inventor score
Files withCOUPA SOFTWARE INC3
Top patents by PatentIndex Score
3 records- 0158US2022405701A1Matching past post-approved transactions with past pre-approved transactions using machine learning systemsCOUPA SOFTWARE INC·Filed 2022·Application pending·0 cites
- 0256US11449827B2Matching past post-approved transactions with past pre-approved transactions using machine learning systemsCOUPA SOFTWARE INC·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 0348US12125037B1Security alerts in supplier transactionsCOUPA SOFTWARE INC·Filed 2021·Granted Oct 22, 2024·0 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Angela Welchel 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 →