Inventor · disambiguated record
Helmut Bertelsbeck
Also filed as: BERTELSBECK HELMT · BERTELSBECK HELMUT
3 granted patents·20 citations·filing 1978–1981
67Inventor score
Files withDAIMLER BENZ AG3
Top patents by PatentIndex Score
3 records- 0145US4223756ATraffic system with automatically transversely controllable vehicles, especially for the local public passenger trafficDAIMLER BENZ AG·Filed 1978·Granted Sep 23, 1980·10 cites·21 claims
- 0236US4261265AVehicle with steerable wheels adapted to be used on tracks, especially for the local public passenger trafficDAIMLER BENZ AG·Filed 1979·Granted Apr 14, 1981·6 cites·5 claims
- 0329US4363940AElectrically driven rail or track bound vehicleDAIMLER BENZ AG·Filed 1981·Granted Dec 14, 1982·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →