Inventor · disambiguated record
Hans-Jurgen Dull
Also filed as: DUELL HANS J · DUELL HANS-JUERGEN · DULL HANS-JURGEN
5 granted patents·76 citations·filing 1975–1997
81Inventor score
Files withSIEMENS AG5
Top patents by PatentIndex Score
5 records- 0169US3994236ASwitch for magnetic suspension railroadSIEMENS AG·Filed 1975·Granted Nov 30, 1976·29 cites·4 claims
- 0258US4303017ALong stator linear motor without ironSIEMENS AG·Filed 1979·Granted Dec 1, 1981·14 cites·12 claims
- 0342US6131520ARail vehicleSIEMENS AG·Filed 1997·Granted Oct 17, 2000·22 cites·7 claims
- 0434US4393786ATrack crossing for a two track suspension railroadSIEMENS AG·Filed 1980·Granted Jul 19, 1983·8 cites·5 claims
- 0525US4389942ASwitch for a carriage of a two track suspension railroadSIEMENS AG·Filed 1980·Granted Jun 28, 1983·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →