Inventor · disambiguated record
Winfried Maier
Also filed as: MAIER WINFRIED
10 granted patents·339 citations·filing 1983–2002
91Inventor score
Top patents by PatentIndex Score
10 records- 0193US4574328ASensor for capacitively measuring the level of material in a containerENDRESS HAUSER GMBH CO·Filed 1983·Granted Mar 4, 1986·69 cites·13 claims
- 0285US5665921AGas tight pressure sensor sealed with flexible metallic adaptor and having ceramic sensor elementENDRESS HAUSER GMBH CO·Filed 1996·Granted Sep 9, 1997·61 cites·6 claims
- 0383US6366436B1Electronic device for use in regions subject to explosion hazardsENDRESS HAUSER GMBH CO·Filed 1999·Granted Apr 2, 2002·70 cites·20 claims
- 0479US5535629ADevice for measuring pressure with replaceable connector elementFiled 1994·Granted Jul 16, 1996·51 cites·15 claims
- 0572US7068213B2Level meterENDRESS & HAUSER GMBH & CO KG·Filed 2001·Granted Jun 27, 2006·18 cites·12 claims
- 0672US6672155B2Apparatus for determining the filling level of a filling material in a containerENDRESS HAUSER GMBH CO·Filed 2001·Granted Jan 6, 2004·33 cites·22 claims
- 0758US5778726ADevice for monitoring a predetermined level of a liquid in a containerENDRESS HAUSER GMBH CO·Filed 1996·Granted Jul 14, 1998·24 cites·12 claims
- 0850US7009408B2Fill level measuring device using microwavesENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Mar 7, 2006·7 cites·2 claims
- 0925US5237851ADevice for the analog actuation of a digital setting operationENDRESS HAUSER GMBH CO·Filed 1990·Granted Aug 24, 1993·2 cites·37 claims
- 1024US5499539AMetallic connecting flange for ceramic pressure sensing elementsENDRESS HAUSER GMBH CO·Filed 1993·Granted Mar 19, 1996·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Winfried Maier files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →