Inventor · disambiguated record
Markus Schaefer
Also filed as: SCHAEFER MARKUS · SCHAEFER MARKUS M
7 granted patents·2 pending applications·3 citations·filing 2016–2019
73Inventor score
Files withIBM9
Top patents by PatentIndex Score
9 records- 0174US10573352B2Tape drive corrosion protectionIBM·Filed 2019·Granted Feb 25, 2020·2 cites·6 claims
- 0264US10249344B2Tape drive corrosion protectionIBM·Filed 2017·Granted Apr 2, 2019·1 cites·4 claims
- 0358US10884989B2Tape drive memory deduplicationIBM·Filed 2019·Granted Jan 5, 2021·0 cites·25 claims
- 0455US10734036B2Tape drive corrosion protectionIBM·Filed 2019·Granted Aug 4, 2020·0 cites·4 claims
- 0553US2018115190A1Using a rechargeable power source for tape cartridge handlingIBM·Filed 2017·Application pending·0 cites
- 0647US2018151195A1Wireless tape cartridge handlingIBM·Filed 2018·Application pending·0 cites
- 0746US10210896B2Wireless tape cartridge handlingIBM·Filed 2016·Granted Feb 19, 2019·0 cites·11 claims
- 0845US10615634B2Using a rechargeable power source for tape cartridge handlingIBM·Filed 2016·Granted Apr 7, 2020·0 cites·14 claims
- 0942US11093179B2Tape drive systemIBM·Filed 2017·Granted Aug 17, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →