Inventor · disambiguated record
John B. Alexandersen
Also filed as: ALEXANDERSEN JOHN B
3 granted patents·57 citations·filing 1981–1990
70Inventor score
Top patents by PatentIndex Score
3 records- 0161US5105368AMethod for improving robot accuracyAT & T BELL LAB·Filed 1990·Granted Apr 14, 1992·40 cites·2 claims
- 0252US4481467ABreak-away test probeAT & T TECHNOLOGIES INC·Filed 1981·Granted Nov 6, 1984·16 cites·8 claims
- 0324USD296560SRobotic work stationAMERICAN TELEPHONE & TELEGRAPH COMPANY·Filed 1987·Granted Jul 5, 1988·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →