Inventor · disambiguated record
James Bjordahl
Also filed as: BJORDAHL JAMES
7 granted patents·101 citations·filing 1975–1994
84Inventor score
Technology areasG11B
Top patents by PatentIndex Score
7 records- 0186US5469310AAutomated cassette loaderWANGDAT INC·Filed 1992·Granted Nov 21, 1995·55 cites·55 claims
- 0271US4305536AAir guide for tape transports having air jets at tangent pointsBASF AG·Filed 1980·Granted Dec 15, 1981·17 cites·7 claims
- 0357US4275427ATransducer positioning apparatusBASF AG·Filed 1978·Granted Jun 23, 1981·9 cites·16 claims
- 0456US4144549ATransducer positioning deviceBASF AG·Filed 1977·Granted Mar 13, 1979·9 cites·13 claims
- 0550US4093150AMethod and apparatus for providing constant magnetic tape tensionBASF AG·Filed 1977·Granted Jun 6, 1978·7 cites·14 claims
- 0633US4049216AMethod and apparatus for generating constant tape tension in a tape transport apparatusBASF AG·Filed 1975·Granted Sep 20, 1977·2 cites·2 claims
- 0730US5666252AFront panel for a magazine-loading tape drive assemblyFiled 1994·Granted Sep 9, 1997·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when James Bjordahl files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →