Inventor · disambiguated record
Dale A. Christiansen
Also filed as: CHRISTIANSEN DALE A · CHRISTIANSEN DALE ALLEN
6 granted patents·110 citations·filing 1993–2019
84Inventor score
Files withIBM6
Top patents by PatentIndex Score
6 records- 0197US10460757B1Management of head and media dimensional stabilityIBM·Filed 2018·Granted Oct 29, 2019·20 cites·25 claims
- 0291US10566022B1Management of head and media dimensional stabilityIBM·Filed 2019·Granted Feb 18, 2020·7 cites·19 claims
- 0382US10832722B2Management of head and media dimensional stabilityIBM·Filed 2019·Granted Nov 10, 2020·3 cites·20 claims
- 0470US5613082AControl of record media using device only accessible control areas and directory of media control marks and error historyIBM·Filed 1993·Granted Mar 18, 1997·64 cites·24 claims
- 0558US11741992B2Management of head and media dimensional stabilityIBM·Filed 2019·Granted Aug 29, 2023·0 cites·25 claims
- 0658US6259578B1Automatic cartridge feeder with priority slotIBM·Filed 1996·Granted Jul 10, 2001·16 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →