Inventor · disambiguated record
Johann Spies
Also filed as: SPIES JOHANN · SPIES JOHANN W
8 granted patents·288 citations·filing 1975–1988
90Inventor score
Top patents by PatentIndex Score
8 records- 0188US4410875AReleasing circuit and checking circuit for a motor vehicle safety deviceSPIES JOHANN·Filed 1982·Granted Oct 18, 1983·65 cites·12 claims
- 0285US4771601ARocket drive with air intakeERNO RAUMFAHRTTECHNIK GMBH·Filed 1987·Granted Sep 20, 1988·47 cites·7 claims
- 0381US4907740ADevice for attaching a rail to a bearing elementVOSSLOH WERKE GMBH·Filed 1988·Granted Mar 13, 1990·57 cites·12 claims
- 0476US4021057ASafety arrangement for passengers of a vehicleMESSERSCHMITT BOELKOW BLOHM·Filed 1975·Granted May 3, 1977·27 cites·6 claims
- 0575US4332241ASolar energy collector panelERNO RAUMFAHRTTECHNIK GMBH·Filed 1980·Granted Jun 1, 1982·38 cites·14 claims
- 0674US4020453ASensing system for actuating a safety deviceMESSERSCHMITT BOELKOW BLOHM·Filed 1975·Granted Apr 26, 1977·25 cites·8 claims
- 0759US4163268ACircuit arrangement for monitoring readiness for operation of actuating devices of a safety apparatus for vehiclesMESSERSCHMITT BOELKOW BLOHM·Filed 1977·Granted Jul 31, 1979·15 cites·12 claims
- 0857US4117730ASensor system for releasing passive safety apparatus in car crashesMESSERSCHMITT BOELKOW BLOHM·Filed 1977·Granted Oct 3, 1978·14 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →