Inventor · disambiguated record
William P. Liljestrom
Also filed as: LILJESTROM WILLIAM P
5 granted patents·80 citations·filing 1985–1989
80Inventor score
Top patents by PatentIndex Score
5 records- 0181US4851110AAir pump separator method and apparatusT D J CO INC·Filed 1988·Granted Jul 25, 1989·47 cites·7 claims
- 0265US4892261AMaterial communitorT D J CO INC·Filed 1989·Granted Jan 9, 1990·18 cites·2 claims
- 0335US4648560AScreen separator method for foundry waste materialsTDJ CO INC·Filed 1985·Granted Mar 10, 1987·8 cites·5 claims
- 0430US4718609AMaterial comminutorT D J CO INC·Filed 1986·Granted Jan 12, 1988·4 cites·10 claims
- 0529US4852818AMaterial comminutorT D J CO INC·Filed 1987·Granted Aug 1, 1989·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →