Inventor · disambiguated record
Sten Limmergard
Also filed as: LIMMERGARD STEN
6 granted patents·75 citations·filing 1978–1979
83Inventor score
Files withA BETONG AB6
Top patents by PatentIndex Score
6 records- 0183USD253250SCenter plate for a level crossing between a road and a railroadA BETONG AB·Filed 1978·Granted Oct 23, 1979·18 cites·1 claims
- 0277USD253249SSide plate for a level crossing between a road and a railroadA BETONG AB·Filed 1978·Granted Oct 23, 1979·14 cites·1 claims
- 0370US4236670AArrangement at a railroad crossingA BETONG AB·Filed 1978·Granted Dec 2, 1980·28 cites·4 claims
- 0464USD253491SSealing stripe for a level crossing between a road and a railroadA BETONG AB·Filed 1978·Granted Nov 20, 1979·8 cites·1 claims
- 0533USD253230SRailroad crosstie for level crossing between a road and a railroadA BETONG AB·Filed 1978·Granted Oct 23, 1979·1 cites·1 claims
- 0632US4336906AArrangement by crossings between roads and railwaysA BETONG AB·Filed 1979·Granted Jun 29, 1982·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →