Inventor · disambiguated record
Siegfried Roth
Also filed as: ROTH SIEGFRIED
10 granted patents·1 pending application·204 citations·filing 1983–2019
88Inventor score
Files withDORNIER GMBH3MESSERSCHMITT BOELKOW BLOHM2OTTO EGELHOF GMBH & CO KG2DORNIER GMBH LINDAUER1DORNIER LUFTFAHRT1
Top patents by PatentIndex Score
11 records- 0188US5062589AFiber reinforced pressure bulkhead with integrated frameDORNIER LUFTFAHRT·Filed 1990·Granted Nov 5, 1991·103 cites·19 claims
- 0283US4581284AFiber compound materialDORNIER GMBH·Filed 1984·Granted Apr 8, 1986·49 cites·12 claims
- 0370US4690177AGripper rod for shuttleless loomsDORNIER GMBH LINDAUER·Filed 1986·Granted Sep 1, 1987·13 cites·7 claims
- 0450US8001798B2Expansion valve, in particular for a cooling-medium systemOTTO EGELHOF GMBH & CO KG·Filed 2009·Granted Aug 23, 2011·0 cites·11 claims
- 0550US5003311AFiber composite with layers matched to peak radar wave attenuationDORNIER GMBH·Filed 1987·Granted Mar 26, 1991·23 cites·10 claims
- 0644US11773993B2Non-return valve, in particular for a refrigeration or heat circuitOTTO EGELHOF GMBH & CO KG·Filed 2019·Granted Oct 3, 2023·0 cites·21 claims
- 0742US4555426APreformed, laminated plastic panelsDORNIER GMBH·Filed 1983·Granted Nov 26, 1985·9 cites·3 claims
- 0838US2006096315A1Expansion valve, in particular for a cooling-medium systemROTH SIEGFRIED·Filed 2005·Application pending·0 cites
- 0932US4861996AObservation and guide beam apparatus for day and night useMESSERSCHMITT BOELKOW BLOHM·Filed 1986·Granted Aug 29, 1989·4 cites·15 claims
- 1026US7849600B2Method of producing a valve arrangement for an expansion valveOTTO EGELHOF GMBH & CO KG REGELUNGSTECHNIK·Filed 2005·Granted Dec 14, 2010·0 cites·17 claims
- 1125US4594503AApparatus for stabilizing the scanning direction in an image field scanning deviceMESSERSCHMITT BOELKOW BLOHM·Filed 1983·Granted Jun 10, 1986·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →