Inventor · disambiguated record
Berthold Schreiber
Also filed as: SCHREIBER BERTHOLD
5 granted patents·91 citations·filing 1974–1991
81Inventor score
Top patents by PatentIndex Score
5 records- 0174US4818446AApparatus for introducing a gas into a fluidSCHREIBER CORP INC·Filed 1987·Granted Apr 4, 1989·46 cites·20 claims
- 0260US3947358AMethod for biologically treating sewage and an installation for carrying out the methodSCHREIBER AUGUST·Filed 1974·Granted Mar 30, 1976·10 cites·8 claims
- 0352US4859341AMethod for controlling aerating units in a wastewater treatment processSCHREIBER CORP INC·Filed 1986·Granted Aug 22, 1989·19 cites·4 claims
- 0449US3940333AProcess for physically and biologically purifying sewageSCHREIBER AUGUST·Filed 1974·Granted Feb 24, 1976·11 cites·2 claims
- 0525US5271832AActivation plant with funnel-shaped secondary sedimentationSCHREIBER ERHARD·Filed 1991·Granted Dec 21, 1993·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →