Inventor · disambiguated record
Robert D. Ahmann
Also filed as: AHMANN ROBERT · AHMANN ROBERT D · AHMANN ROBERT DUANE
9 granted patents·3 pending applications·137 citations·filing 1997–2021
89Inventor score
Top patents by PatentIndex Score
12 records- 0186US11136192B2Automated warehouse fulfillment operations and systemDOERFER CORP·Filed 2017·Granted Oct 5, 2021·11 cites·29 claims
- 0285US6542218B2Photolithographic process for producing etched patterns on the surface of fine tubes, wires, or other three dimensional structuresPEMSTAR INC·Filed 2001·Granted Apr 1, 2003·23 cites·13 claims
- 0383US11142399B2Automated warehouse fulfillment system and method of operationDOERFER CORP·Filed 2017·Granted Oct 12, 2021·9 cites·20 claims
- 0482US6391502B1Photolithographic process for producing etched patterns on the surface of fine tubes, wires or other three dimensional structuresPEMSTAR INC·Filed 1999·Granted May 21, 2002·17 cites·35 claims
- 0579US12091254B2Multi-level tote cache storage and sequencing for improved picker performanceAHMANN ROBERT D·Filed 2021·Granted Sep 17, 2024·1 cites·23 claims
- 0679US6687097B1Electrostatic protection for magnetic headsPEMSTAR INC·Filed 2000·Granted Feb 3, 2004·27 cites·26 claims
- 0774US6534974B1Magnetic head tester with write coil and read coilPEMSTAR INC·Filed 1997·Granted Mar 18, 2003·27 cites·47 claims
- 0869US6067220AShunt for protecting a hard file headPEMSTAR INC·Filed 1998·Granted May 23, 2000·21 cites·24 claims
- 0958US9113956B2Isomark tattooing devicesAHMANN ROBERT D·Filed 2012·Granted Aug 25, 2015·1 cites·22 claims
- 1051US2021269244A1Automated warehouse system and method for optimized batch pickingAHMANN ROBERT D·Filed 2019·Application pending·0 cites
- 1148US2011036265A1Atv rail wheelSHIVERICK JEFFERY MICHAEL·Filed 2009·Application pending·0 cites
- 1233US2002175695A1Micro probing techniques for testing electronic assembliesFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →