Inventor · disambiguated record
Maria J. Lehmann
Also filed as: LEHMANN MARIA J
5 granted patents·2 pending applications·28 citations·filing 2003–2011
73Inventor score
Top patents by PatentIndex Score
7 records- 0196US8439481B2Liquid dispenser including sloped outlet opening wallXIE YONGLIN·Filed 2010·Granted May 14, 2013·19 cites·17 claims
- 0280US8328335B2Liquid dispenser including sloped outlet opening wallXIE YONGLIN·Filed 2010·Granted Dec 11, 2012·3 cites·17 claims
- 0377US8409900B2Fabricating MEMS composite transducer including compliant membraneHUFFMAN JAMES D·Filed 2011·Granted Apr 2, 2013·6 cites·34 claims
- 0446US8573743B2Liquid dispenser including curved ventXIE YONGLIN·Filed 2010·Granted Nov 5, 2013·0 cites·11 claims
- 0544US8303091B2Dispensing liquid using curved vent dispenserXIE YONGLIN·Filed 2010·Granted Nov 6, 2012·0 cites·13 claims
- 0638US2005106333A1Anti-reflective optical film for display devicesFiled 2003·Application pending·0 cites
- 0737US2005196552A1Anti-reflective optical film for display devicesFiled 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Maria J. Lehmann 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 →