DC

Dale A. Christiansen

IBM: 6 patents #16,453 of 70,183Top 25%
📍 Tucson, AZ: #1,094 of 6,004 inventorsTop 20%
🗺 Arizona: #5,905 of 32,909 inventorsTop 20%
Overall (All Time): #810,475 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11741992 Management of head and media dimensional stability Kevin B. Judd, Randy C. Inch, Eiji Ogura, Ernest S. Gale, Pamela R. Nylander-Hill +3 more 2023-08-29
10832722 Management of head and media dimensional stability Kevin B. Judd, Randy C. Inch, Eiji Ogura, Ernest S. Gale, Pamela R. Nylander-Hill +3 more 2020-11-10
10566022 Management of head and media dimensional stability Kevin B. Judd, Randy C. Inch, Eiji Ogura, Ernest S. Gale, Pamela R. Nylander-Hill +3 more 2020-02-18
10460757 Management of head and media dimensional stability Kevin B. Judd, Randy C. Inch, Eiji Ogura, Ernest S. Gale, Pamela R. Nylander-Hill +3 more 2019-10-29
6259578 Automatic cartridge feeder with priority slot Kenneth Dean Cummings, David C. Graves, James L. Lentz, Donald Ernest Lockett, Guillermo S. Robles 2001-07-10
5613082 Control of record media using device only accessible control areas and directory of media control marks and error history Michael A. Brewer, Alex Chliwnyj, James Wolf, Will A. Wright 1997-03-18