Inventor · disambiguated record
Thomas J. Vollstedt
Also filed as: VOLLSTEDT THOMAS · VOLLSTEDT THOMAS J
8 granted patents·496 citations·filing 1974–2020
90Inventor score
Files withZIMPRO PASSAVANT INC3AIRBUS OPERATIONS GMBH1SIEMENS WATER TECH CORP1STERLING DRUG INC1ZIMPRO ENVIRONMENTAL INC1
Top patents by PatentIndex Score
8 records- 0196US5302288ATreatment of highly colored wastewatersZIMPRO ENVIRONMENTAL INC·Filed 1993·Granted Apr 12, 1994·183 cites·34 claims
- 0296US4919815ATwo-stage anaerobic/aerobic treatment processZIMPRO PASSAVANT INC·Filed 1989·Granted Apr 24, 1990·143 cites·27 claims
- 0392US3932278AFilter cleaning methodSTERLING DRUG INC·Filed 1974·Granted Jan 13, 1976·43 cites·4 claims
- 0487US7678268B2Wastewater treatment systemSIEMENS WATER TECH CORP·Filed 2007·Granted Mar 16, 2010·19 cites·37 claims
- 0585US4810386ATwo-stage wastewater treatmentZIMPRO PASSAVANT INC·Filed 1988·Granted Mar 7, 1989·58 cites·22 claims
- 0678US4897196ATwo-stage batch wastewater treatmentZIMPRO PASSAVANT INC·Filed 1988·Granted Jan 30, 1990·43 cites·15 claims
- 0745US12250130B2Configuration management for avionics network, and method for checking the configuration of an avionics networkAIRBUS OPERATIONS GMBH·Filed 2020·Granted Mar 11, 2025·0 cites·17 claims
- 0843US4620563ABlowdown pot for a reactorZIMPRO INC·Filed 1982·Granted Nov 4, 1986·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →