Inventor · disambiguated record
Frank Prenger
Also filed as: PRENGER FRANK
1 granted patent·6 pending applications·13 citations·filing 2004–2022
35Inventor score
Top patents by PatentIndex Score
7 records- 0161US7329828B2Method for inert gas welding or inert gas soldering of workpieces comprising identical or different metals or metal alloys by means of an additional Zn/Al metalGRILLO WERKE AG·Filed 2004·Granted Feb 12, 2008·13 cites·9 claims
- 0256US2025319514A1Method for producing a three-dimensional metal molding body having an open-cell metal sponge structureGRILLO WERKE AG·Filed 2022·Application pending·0 cites
- 0342US2021147962A1Zinc wrought alloy with improved coatabilityGRILLO WERKE AG·Filed 2018·Application pending·0 cites
- 0442US2021140014A1Titanium-containing zinc wrought alloyGRILLO WERKE AG·Filed 2018·Application pending·0 cites
- 0542US2009001141A1Method for Arc or Beam Brazing/Welding of Workspieces of Identical or Different Metals or Metal Alloys with Additional Materials of Sn Base Alloys; Sn Base Alloy WireGRILLO WERKE AG·Filed 2006·Application pending·0 cites
- 0642US2009081444A1Porous metal foam bodyKATTANNEK MARKUS·Filed 2006·Application pending·0 cites
- 0735US2007048533A1Multi-layered surface protection for reinforced concrete in order to improve protection against corrosive for reinforced concrete constructions or reinforced concrete building components and method for the production thereofSPRIESTERSBACH JOCHEN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →