Inventor · disambiguated record
Karl G. Ohlson
Also filed as: OHLSON KARL G · OHLSON KARL-GUNNAR
4 granted patents·113 citations·filing 1981–1996
79Inventor score
Files withOHLSON KARL G3
Top patents by PatentIndex Score
4 records- 0189US4793711AMethod and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binderOHLSON KARL G·Filed 1986·Granted Dec 27, 1988·69 cites·11 claims
- 0270US4579458AMethod and apparatus for the production of asphalt concreteOHLSON KARL G·Filed 1982·Granted Apr 1, 1986·26 cites·14 claims
- 0334US5927806AInfant carrier for trolleysFiled 1996·Granted Jul 27, 1999·15 cites·14 claims
- 0428US4468125AMethod and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binderOHLSON KARL G·Filed 1981·Granted Aug 28, 1984·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →