Inventor · disambiguated record
Andrew Lingenfelter
Also filed as: LINGENFELTER ANDREW · LINGENFELTER ANDREW JOSEPH
2 granted patents·0 citations·filing 2009–2023
23Inventor score
Top patents by PatentIndex Score
2 records- 0152US12373721B2Controlled photon Fock state generation using arbitrarily weak photonic nonlinearitiesUNIV CHICAGO·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 0224US8444075B2Concentrated bi-density eccentric counterweight for cone-type rock crusherFLATH DARCY ALDEN·Filed 2009·Granted May 21, 2013·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Andrew Lingenfelter 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 →