Inventor · disambiguated record
Ernst Billenstein
Also filed as: BILLENSTEIN ERNST
12 granted patents·1 pending application·233 citations·filing 1995–2000
92Inventor score
Top patents by PatentIndex Score
13 records- 0176US6128198AFront system for a printed circuit board assembly having active-passive switchingSIEMENS AG·Filed 1999·Granted Oct 3, 2000·34 cites·14 claims
- 0274US6094353AFront system for printed circuit boards in mounting racks having a latchable lever pull handleSIEMENS AG·Filed 1999·Granted Jul 25, 2000·37 cites·17 claims
- 0373US6266253B1Rack system for insertion of electrical printed circuit board assemblies using centering and contact elementsSIEMENS AG·Filed 2000·Granted Jul 24, 2001·18 cites·28 claims
- 0473US5885118AContact spring strip for plugging onto holding strips, in particular at the front panel of modules in shielded module carriersSIEMENS AG·Filed 1995·Granted Mar 23, 1999·37 cites·12 claims
- 0565US6500012B1Contact spring strip for attaching to a holding strip and contact part with a contact spring strip and a holding strip, especially a front panel of a printed circuit moduleRITTAL ELECTRONIC SYSTEM GMBH·Filed 1999·Granted Dec 31, 2002·35 cites·16 claims
- 0664US5959843AFront system for a printed circuit board assembly having active-passive switchingSIEMENS AG·Filed 1997·Granted Sep 28, 1999·27 cites·18 claims
- 0760US5940276AFront system of a printed circuit board assembly having an integrated push-button element for active-passive switchingSIEMENS AG·Filed 1997·Granted Aug 17, 1999·22 cites·18 claims
- 0843US6437237B1Screening device having a low overall height for electromagnetically screened metal housingSIEMENS AG·Filed 1997·Granted Aug 20, 2002·10 cites·3 claims
- 0933US6291765B1Electromagnetically shielded housing having metal parts snap-connected via a spring contact stripSIEMENS AG·Filed 1998·Granted Sep 18, 2001·4 cites·19 claims
- 1032US6178092B1Subrack with plug-in modules having centered front platesSIEMENS AG·Filed 1998·Granted Jan 23, 2001·3 cites·10 claims
- 1131US6474479B2Module rack having at least one front facing groove for mounting components theretoRITTAL ELECTRONIC SYSTEMS GMBH·Filed 1999·Granted Nov 5, 2002·4 cites·3 claims
- 1231US6038139AMounting rack for plug-in electrical printed circuit board assemblies having means for damped dissipation of electrostatic potentialsSIEMENS AG·Filed 1998·Granted Mar 14, 2000·2 cites·8 claims
- 1329US2002160635A1Mounting rack for printed circuit boards having center transverse rails conductively connected by a spring contact stripFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →