Inventor · disambiguated record

Per Laneus

Also filed as: LANEUS PER

2 granted patents·55 citations·filing 1984–1984

65Inventor score

Technology areasE21C E21D

Files withJOHNSON CONSTRUCTION CO AB2

Top patents by PatentIndex Score

2 records

0177US4601518AMethod of excavating rock caverns by blastingJOHNSON CONSTRUCTION CO AB·Filed 1984·Granted Jul 22, 1986·28 cites·4 claims
0262US4603910AMethod of blasting rock caverns with large cross-sectional areaJOHNSON CONSTRUCTION CO AB·Filed 1984·Granted Aug 5, 1986·27 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →