Inventor · disambiguated record
Hartmut Unterberg
Also filed as: UNTERBERG HARTMUT
4 granted patents·41 citations·filing 1975–2001
75Inventor score
Top patents by PatentIndex Score
4 records- 0160US6065292AMaster cylinderLUCAS IND PLC·Filed 1998·Granted May 23, 2000·18 cites·6 claims
- 0257US6519940B2Master cylinder for a hydraulic vehicle braking system with improved return spring restrainingLUCAS IND PLC·Filed 2001·Granted Feb 18, 2003·6 cites·14 claims
- 0355US4093044ASliding caliper disc brakeGIRLING LTD·Filed 1977·Granted Jun 6, 1978·12 cites·20 claims
- 0445US3989312AControl valve assemblies for use in fluid pressure braking systemsGIRLING LTD·Filed 1975·Granted Nov 2, 1976·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →