Inventor · disambiguated record
David Oppenheim
Also filed as: OPPENHEIM DAVID · OPPENHEIM DAVID LEWIS FRIED · OPPENHEIM DAVID M
2 granted patents·3 pending applications·2 citations·filing 2005–2023
38Inventor score
Top patents by PatentIndex Score
5 records- 0172US10192231B2Mobile payment system with rewards pointsUNITED AIRLINES INC·Filed 2013·Granted Jan 29, 2019·2 cites·26 claims
- 0259US10558993B2Mobile payment system with rewards pointsUNITED AIRLINES INC·Filed 2018·Granted Feb 11, 2020·0 cites·30 claims
- 0345US2023240929A1Inversion Table for Supporting Pulmonary FunctionOPPENHEIM DAVID·Filed 2023·Application pending·0 cites
- 0434US2006064581A1Email encryption method and systemMILLER RONALD W·Filed 2005·Application pending·0 cites
- 0530US2020147404A1System and method for enhancing sensory functionOPPENHEIM DAVID LEWIS FRIED·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Oppenheim 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 →