Inventor · disambiguated record
Gerald Maresch
Also filed as: MARESCH GERALD · MARESCH GERALD DR DIPL ING · WEHRMANN FELIX
15 granted patents·124 citations·filing 1976–2001
92Inventor score
Files withANDRITZ PATENTVERWALTUNG8ANDRITZ AG MASCHF2ISOVOLTA2ANDRITZ ACTIENGESELLSCHFT MASC1MASCHINEFABRIK ANDRITZ ACTIENG1
Top patents by PatentIndex Score
15 records- 0166US5942096AMethod and apparatus for electro-depositing a metal or alloy coating onto one or both sides of a metal stripANDRITZ PATENTVERWALTUNG·Filed 1997·Granted Aug 24, 1999·27 cites·29 claims
- 0259US6250314B1Process of pickling stainless steelANDRITZ PATENTVERWALTUNG·Filed 1999·Granted Jun 26, 2001·18 cites·25 claims
- 0355US4851092AProcess for electrolytically pickling chromium-containing stainless steelANDRITZ AG MASCHF·Filed 1988·Granted Jul 25, 1989·9 cites·7 claims
- 0453US5292374AProcess and plant for pickling stainless steel stripANDRITZ ACTIENGESELLSCHFT MASC·Filed 1992·Granted Mar 8, 1994·13 cites·15 claims
- 0549US5725696AProcess and plant for production of raw stainless steel castingsANDRITZ PATENTVERWALTUNG·Filed 1994·Granted Mar 10, 1998·8 cites·32 claims
- 0649US5246563AProcess for the electrolytic zinc coating of stainless steelANDRITZ PATENTVERWALTUNG·Filed 1992·Granted Sep 21, 1993·10 cites·12 claims
- 0747US4093488AProcess for the production of building material elements, particularly building boardsISOVOLTA·Filed 1976·Granted Jun 6, 1978·11 cites·5 claims
- 0840US5637205AProcess for the electrolytical coating of an object of steel on one or both sidesANDRITZ PATENTVERWALTUNG·Filed 1992·Granted Jun 10, 1997·6 cites·11 claims
- 0939US5009750AProcess and apparatus for the manufacture of a metal foilANDRITZ AG MASCHF·Filed 1989·Granted Apr 23, 1991·4 cites·9 claims
- 1037US5130000APickling high-grade steelANDRITZ PATENTVERWALTUNG·Filed 1991·Granted Jul 14, 1992·3 cites·9 claims
- 1137US5022971AProcess for the electrolytic pickling of high-grade steel stripMASCHINEFABRIK ANDRITZ ACTIENG·Filed 1989·Granted Jun 11, 1991·4 cites·13 claims
- 1236US6451194B2Process for preparing and replenishing an electrolyte in an electrolyte bathANDRITZ PATENTVERWALTUNG·Filed 2001·Granted Sep 17, 2002·0 cites·14 claims
- 1335US4201833ABuilding material elements, particularly building boards, and a process for their productionISOVOLTA·Filed 1978·Granted May 6, 1980·6 cites·7 claims
- 1426US6231729B1Apparatus for preparing and replenishing an electrolyte in an electrolyte bathANDRITZ PATENTVERWALTUNG·Filed 1999·Granted May 15, 2001·4 cites·10 claims
- 1521US5100522AProcess and apparatus for the manufacture of a metal foilMASCHINONFABRIK ANDRITZ ACTIEN·Filed 1991·Granted Mar 31, 1992·1 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Gerald Maresch 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 →