Inventor · disambiguated record
Thomas L. Engdahl
Also filed as: ENGDAHL THOMAS L
5 granted patents·145 citations·filing 1993–1997
85Inventor score
Top patents by PatentIndex Score
5 records- 0177US5956324APerformance monitoring and test system for a telephone networkAPPLIED DIGITAL ACCESS INC·Filed 1997·Granted Sep 21, 1999·48 cites·29 claims
- 0277US5602828AProtect path switching in a performance monitoring and test systemAPPLIED DIGITAL ACCESS·Filed 1995·Granted Feb 11, 1997·33 cites·16 claims
- 0371US5500853ARelative synchronization system for a telephone networkAPPLIED DIGITAL ACCESS INC·Filed 1993·Granted Mar 19, 1996·36 cites·30 claims
- 0458US5691976APerformance monitoring and test system for a telephone networkAPPLIED DIGITAL ACCESS·Filed 1993·Granted Nov 25, 1997·17 cites·17 claims
- 0554US5623480ASystem and method for accessing embedded channelsAPPLIED DIGITAL ACCESS INC·Filed 1995·Granted Apr 22, 1997·11 cites·45 claims
Join the waitlist — get patent alerts
Get an alert when Thomas L. Engdahl 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 →