Inventor
STOLLWERCK GUNTHER A J
DE9 patents
⚠️ This page may combine multiple inventors who share the name “STOLLWERCK GUNTHER A J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES COMPANY
5 patentsUS11683880B2Jun 20, 2023
Encapsulated printed circuit board assembly
3M INNOVATIVE PROPERTIES COMPANY1 citations59
US12437924B2Oct 7, 2025
Dielectric material for a high voltage capacitor
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12066464B2Aug 20, 2024
Sensored insulation plug
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12571817B2Mar 10, 2026
Sensored insulation plug with detection contact
3M INNOVATIVE PROPERTIES COMPANY0 citations46
US12553921B2Feb 17, 2026
Sensored insulation plug
3M INNOVATIVE PROPERTIES COMPANY0 citations45
3M INNOVATIVE PROPERTIES CO
4 patentsUS10338103B2Jul 2, 2019
Voltage sensing device
3M INNOVATIVE PROPERTIES CO20 citations91
US10955442B2Mar 23, 2021
Elastic sleeve for a power conductor
3M INNOVATIVE PROPERTIES CO2 citations71
US11280815B2Mar 22, 2022
Voltage indication device
3M INNOVATIVE PROPERTIES CO3 citations70
US10819097B2Oct 27, 2020
Cover assembly with hybrid core structure
3M INNOVATIVE PROPERTIES CO0 citations45