Inventor · disambiguated record
Robert L. Sandheinrich
Also filed as: SANDHEINRICH ROBERT · SANDHEINRICH ROBERT L
2 granted patents·1 pending application·12 citations·filing 2006–2021
51Inventor score
Top patents by PatentIndex Score
3 records- 0183US7980554B2Friction backup roller for media pickingLEXMARK INT INC·Filed 2006·Granted Jul 19, 2011·12 cites·23 claims
- 0253US2021273900A1Methods and systems for processing electronic messagesWOLFRAM RES INC·Filed 2021·Application pending·0 cites
- 0347US10951568B2Methods and systems for processing electronic messagesWOLFRAM RES INC·Filed 2016·Granted Mar 16, 2021·0 cites·15 claims
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