Inventor · disambiguated record
Gunter Pietsch
Also filed as: PIETSCH GUENTER · PIETSCH GUNTER · PIETSCH GUNTER W E
8 granted patents·2 pending applications·158 citations·filing 1973–2006
88Inventor score
Files withKOEHLER AUGUST PAPIERFAB5HOWALDTSWERKE DEUTSCHE WERFT2BOSCHERT MICHAEL1PELIKAN AG1PIETSCH GUENTER1
Top patents by PatentIndex Score
10 records- 0190US4770706AAqueous ink and process for its manufacturePELIKAN AG·Filed 1987·Granted Sep 13, 1988·60 cites·7 claims
- 0282US4395141ABearing and seal assembly for stern tubes of vesselsHOWALDTSWERKE DEUTSCHE WERFT·Filed 1982·Granted Jul 26, 1983·33 cites·7 claims
- 0373US5011634AMicrocapsules and microcapsule production processKOEHLER AUGUST PAPIERFAB·Filed 1988·Granted Apr 30, 1991·28 cites·37 claims
- 0451US2007014918A1Process for encapsulating dissolved reactants of color-reaction systems, the capsules obtainable therefrom as well as their use in color-reaction papersKOEHLER AUGUST PAPIERFAB·Filed 2006·Application pending·0 cites
- 0550US4824823AMicrocapsules containing oils and soluble color reaction components, their manufacture and use in color reaction recording systemsKOEHLER AUGUST PAPIERFAB·Filed 1986·Granted Apr 25, 1989·14 cites·14 claims
- 0644US7169335B2Process for encapsulating dissolved reactants of color-reaction systems, the capsules obtainable therefrom as well as their use in color-reaction papersKOEHLER AUGUST PAPIERFAB·Filed 2003·Granted Jan 30, 2007·1 cites·2 claims
- 0743US5089339AAminoplast microencapsulation systemPIETSCH GUENTER·Filed 1990·Granted Feb 18, 1992·12 cites·1 claims
- 0838US4965025AProcess for microencapsulating hydrophobic oils, the microcapsules obtained and the use thereofKOEHLER AUGUST PAPIERFAB·Filed 1988·Granted Oct 23, 1990·6 cites·18 claims
- 0938US2008038475A1Method for Producing a Thermal PaperBOSCHERT MICHAEL·Filed 2005·Application pending·0 cites
- 1035US3936057AShaft sealsHOWALDTSWERKE DEUTSCHE WERFT·Filed 1973·Granted Feb 3, 1976·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →