Inventor · disambiguated record
Karsten Pfeffer
Also filed as: PFEFFER KARSTEN
3 granted patents·1 pending application·21 citations·filing 2005–2020
66Inventor score
Top patents by PatentIndex Score
4 records- 0178US8028485B2Module having displacement bodies for the production of concrete elementsCOBIAX TECHNOLOGIES AG·Filed 2008·Granted Oct 4, 2011·13 cites·12 claims
- 0265US7897073B2Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabsCOBIAX TECHNOLOGIES AG·Filed 2005·Granted Mar 1, 2011·7 cites·15 claims
- 0345US10801201B2Concrete ceiling, kit for producing a concrete ceiling, and method for producing a concrete ceilingHEINZE GRUPPE VERWALTUNGS GMBH·Filed 2017·Granted Oct 13, 2020·1 cites·13 claims
- 0438US2023056558A1Concrete shaping insert, method for producing a concrete shaping insert, and method for producing a concrete componentUNIDOME DEUTSCHLAND GMBH·Filed 2020·Application pending·0 cites
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