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Inventor

BLOEDORN KARL W

US6 patents
⚠️ This page may combine multiple inventors who share the name “BLOEDORN KARL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

3 patents
US10363509B2Jul 30, 2019

Air filter condition sensing

3M INNOVATIVE PROPERTIES CO11 citations91
US11202982B2Dec 21, 2021

Air filter condition sensing

3M INNOVATIVE PROPERTIES CO2 citations72
US10646809B2May 12, 2020

Air filter condition sensing

3M INNOVATIVE PROPERTIES CO2 citations72

3M INNOVATIVE PROPERTIES COMPANY

3 patents
US11607635B2Mar 21, 2023

Air filter condition sensing

3M INNOVATIVE PROPERTIES COMPANY8 citations84
US12062441B2Aug 13, 2024

Personal protective equipment and safety management system having active worker sensing and assessment

3M INNOVATIVE PROPERTIES COMPANY2 citations67
US11617980B2Apr 4, 2023

Air filter condition sensing

3M INNOVATIVE PROPERTIES COMPANY0 citations61