Inventor · disambiguated record
Manfred Friedrichs
Also filed as: FRIEDRICHS MANFRED
5 granted patents·12 citations·filing 1985–2022
70Inventor score
Top patents by PatentIndex Score
5 records- 0166US9505983B2Adjustable charging hole closure for charging the coking oven chambers of a coking oven batteryFRIEDRICHS MANFRED·Filed 2012·Granted Nov 29, 2016·2 cites·7 claims
- 0257US12358231B2Methods and devices for generating a mesh representation for three-dimensional objectsANSYS INC·Filed 2022·Granted Jul 15, 2025·0 cites·16 claims
- 0346US8529734B2Wall protector for a heating wall head between two oven chamber openings of a coke oven batteryKOCHANSKI ULRICH·Filed 2009·Granted Sep 10, 2013·0 cites·7 claims
- 0446US5395485AReactor chamber door for large-scale coking reactorsBERGWERKSVERBAND GMBH·Filed 1991·Granted Mar 7, 1995·8 cites·12 claims
- 0526US4655488ASystem for latching a leveling doorOTTO & CO GMBH DR C·Filed 1985·Granted Apr 7, 1987·2 cites·9 claims
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