Inventor · disambiguated record
Joel R. Frerichs
Also filed as: FRERICHS JOEL R · FRERICHS JOEL ROBERT
3 granted patents·2 pending applications·20 citations·filing 2005–2022
61Inventor score
Top patents by PatentIndex Score
5 records- 0184US7165530B2Method for controlling a variable-speed engineCATERPILLAR INC·Filed 2005·Granted Jan 23, 2007·20 cites·26 claims
- 0265US10843395B2Multi-layer injection molded containerGATEWAY PLASTICS INC·Filed 2019·Granted Nov 24, 2020·0 cites·8 claims
- 0363US2022193967A1Multi-Layer Injection Molded ContainerSILGAN SPECIALTY PACKAGING LLC·Filed 2022·Application pending·0 cites
- 0462US2021039292A1Control system and method for coinjection molding multi-layer containersGATEWAY PLASTICS INC·Filed 2020·Application pending·0 cites
- 0553US11298861B2Multi-layer injection molded containerSILGAN SPECIALTY PACKAGING LLC·Filed 2017·Granted Apr 12, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →