Inventor
WURM MICHAEL G
US28 patents
⚠️ This page may combine multiple inventors who share the name “WURM MICHAEL G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
12 patentsUS9998804B2Jun 12, 2018
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES CO36 citations97
US10515532B2Dec 24, 2019
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES CO11 citations92
US11343598B2May 24, 2022
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES CO3 citations84
US11127277B2Sep 21, 2021
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES CO8 citations84
US11030873B2Jun 8, 2021
Context-based programmable safety rules for personal protective equipment
3M INNOVATIVE PROPERTIES CO9 citations84
US10741052B2Aug 11, 2020
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES CO8 citations84
US10607467B2Mar 31, 2020
Context-based programmable safety rules for personal protective equipment
3M INNOVATIVE PROPERTIES CO12 citations84
US10542332B2Jan 21, 2020
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES CO8 citations84
US10617333B2Apr 14, 2020
Acoustically probed over-the-ear hearing assessment devices and methods
3M INNOVATIVE PROPERTIES CO5 citations83
US7987695B2Aug 2, 2011
Particulate monitor
3M INNOVATIVE PROPERTIES CO12 citations81
US11263568B2Mar 1, 2022
Intelligent safety monitoring and analytics system for personal protective equipment
3M INNOVATIVE PROPERTIES CO9 citations79
USD631769SFeb 1, 2011
Noise monitor having a handle
3M INNOVATIVE PROPERTIES CO0 citations48
3M INNOVATIVE PROPERTIES COMPANY
12 patentsUS11694536B2Jul 4, 2023
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES COMPANY4 citations86
US12033488B2Jul 9, 2024
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES COMPANY2 citations73
US12462663B2Nov 4, 2025
Self-check for personal protective equipment
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12368984B2Jul 22, 2025
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11979696B2May 7, 2024
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11707210B2Jul 25, 2023
Acoustically probed over-the-ear hearing assessment devices and methods
3M INNOVATIVE PROPERTIES COMPANY1 citations62
US11689833B2Jun 27, 2023
Personal protective equipment (PPE) with analytical stream processing for safety event detection
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12472391B2Nov 18, 2025
Personal protective equipment safety system using contextual information from industrial control systems
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12168150B2Dec 17, 2024
Personal protective equipment safety system using contextual information from industrial control systems
3M INNOVATIVE PROPERTIES COMPANY1 citations61
US12148280B2Nov 19, 2024
Context-based programmable safety rules for personal protective equipment
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11676468B2Jun 13, 2023
Context-based programmable safety rules for personal protective equipment
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12469381B2Nov 11, 2025
Industrial device to personal protective equipment alert delivery
3M INNOVATIVE PROPERTIES COMPANY0 citations41