Inventor · disambiguated record
Percy Svensson
Also filed as: KALVENES OYSTEIN · SVENSSON PERCY
4 granted patents·50 citations·filing 1975–1980
77Inventor score
Files withSIPOREX INT AB4
Top patents by PatentIndex Score
4 records- 0161US4108933AMethod of manufacturing steam-cured porous concrete productsSIPOREX INT AB·Filed 1977·Granted Aug 22, 1978·13 cites·4 claims
- 0258US4083908AManufacture of cellular lightweight concrete slabsSIPOREX INT AB·Filed 1975·Granted Apr 11, 1978·15 cites·16 claims
- 0353US4329178AMethod in the manufacture of steam-cured light-weight aerated concrete with hydrophobic propertiesSIPOREX INT AB·Filed 1980·Granted May 11, 1982·16 cites·26 claims
- 0442US4197077AApparatus for use in manufacturing of cellular lightweight concrete slabsSIPOREX INT AB·Filed 1978·Granted Apr 8, 1980·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →