Inventor · disambiguated record
Erich Alhauser
Also filed as: ALHAEUSER ERICH
3 granted patents·43 citations·filing 1984–1986
70Inventor score
Files withALHAEUSER ERICH3
Top patents by PatentIndex Score
3 records- 0155US4578187AIon exchange apparatus to improve the quality of potable waterALHAEUSER ERICH·Filed 1984·Granted Mar 25, 1986·22 cites·15 claims
- 0250US4741828AFilter cartridge for the improvement of the quality of drinking waterALHAEUSER ERICH·Filed 1986·Granted May 3, 1988·19 cites·12 claims
- 0325US4684461AApparatus for the treatment, in particular softening and/or complete desalination of waterALHAEUSER ERICH·Filed 1986·Granted Aug 4, 1987·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →