Inventor · disambiguated record
Ulf R. Langgard
Also filed as: LANGGARD ULF R
3 granted patents·228 citations·filing 1990–1991
78Inventor score
Files withINTERCONNECT DEVICES INC3
Top patents by PatentIndex Score
3 records- 0188US5204615AModule attachment for printed circuit board test fixturesINTERCONNECT DEVICES INC·Filed 1991·Granted Apr 20, 1993·89 cites·15 claims
- 0285US5175493AShielded electrical contact spring probe assemblyINTERCONNECT DEVICES INC·Filed 1991·Granted Dec 29, 1992·77 cites·22 claims
- 0384US5009613ASpring contact twister probe for testing electrical printed circuit boardsINTERCONNECT DEVICES INC·Filed 1990·Granted Apr 23, 1991·62 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →