Inventor · disambiguated record
Daniel De Haan
Also filed as: DE HAAN DANIEL
3 granted patents·52 citations·filing 1992–1993
72Inventor score
Files withJWI INC3
Top patents by PatentIndex Score
3 records- 0157US5567327AAir-assist discharge of filter press cakeJWI INC·Filed 1993·Granted Oct 22, 1996·22 cites·15 claims
- 0253US5328617AAir-assist discharge of filter press cakeJWI INC·Filed 1992·Granted Jul 12, 1994·20 cites·18 claims
- 0340US5456022ABatch-type sludge drierJWI INC·Filed 1992·Granted Oct 10, 1995·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →