Inventor · disambiguated record
Horst Siefermann
Also filed as: SIEFERMANN HORST
2 granted patents·2 pending applications·0 citations·filing 2004–2017
22Inventor score
Top patents by PatentIndex Score
4 records- 0130US7232117B2Pneumatic spring pot and method for producing samePROGRESS WERK OBERKIRCH AG·Filed 2004·Granted Jun 19, 2007·0 cites·11 claims
- 0230US2010129015A1Method for producing a component made of metal, particularly for a head bearing housing of a spring strut, and such a componentNESTLEN UWE·Filed 2009·Application pending·0 cites
- 0327US2018009280A1Method for manufacturing a pressure vessel and a pressure vessel of this typePROGRESS-WERK OBERKIRCH AG·Filed 2017·Application pending·0 cites
- 0418US9844830B2Method for manufacturing a pot-shaped pressure vessel, and such a pressure vesselLEIBLE HUBERT·Filed 2010·Granted Dec 19, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →