Inventor

RITTER STEFFEN

DE3 patents

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

KNICKMANN KAI

1 patent

US8501002B2Aug 6, 2013

Exchangeable filter insert

KNICKMANN KAI4 citations51

MUENKEL KARLHEINZ

1 patent

US8303679B2Nov 6, 2012

Filter closure system

MUENKEL KARLHEINZ1 citations46

DIEHL METERING GMBH

1 patent

US12320855B2Jun 3, 2025

Method for ascertaining a state of charge of an energy storage unit and/or a probable remaining operating time of a measuring device, and measuring device

DIEHL METERING GMBH0 citations35