Inventor · disambiguated record
Manfred Niegl
Also filed as: NIEGL MANFRED
3 granted patents·68 citations·filing 1990–1991
72Inventor score
Technology areasH01H
Files withSACHSENWERK LICHT & KRAFT AG3
Top patents by PatentIndex Score
3 records- 0175US5099093AVacuum switching chamberSACHSENWERK LICHT & KRAFT AG·Filed 1991·Granted Mar 24, 1992·39 cites·9 claims
- 0262US5055639AContact arrangement for a vacuum switchSACHSENWERK LICHT & KRAFT AG·Filed 1990·Granted Oct 8, 1991·22 cites·25 claims
- 0335US4975552AVacuum switchSACHSENWERK LICHT & KRAFT AG·Filed 1990·Granted Dec 4, 1990·7 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →