Inventor · disambiguated record
Joerg Riesop
Also filed as: RIESOP JOERG
13 granted patents·117 citations·filing 1989–2018
91Inventor score
Top patents by PatentIndex Score
13 records- 0190US9771493B2Can pretreatment for improved coating adhesionHENKEL AG & CO KGAA·Filed 2015·Granted Sep 26, 2017·3 cites·15 claims
- 0290US9512524B2Can pretreatment for improved coat adhesionHENKEL AG & CO KGAA·Filed 2015·Granted Dec 6, 2016·3 cites·10 claims
- 0364US10870923B2Can pretreatment for improved coat adhesionHENKEL AG & CO KGAA·Filed 2016·Granted Dec 22, 2020·0 cites·14 claims
- 0459US5976272ANo-rinse phosphating processHENKEL KGAA·Filed 1995·Granted Nov 2, 1999·26 cites·19 claims
- 0559US4957568AComposition and process for activating metal surfaces prior to zinc phosphating and process for making said compositionHENKEL KGAA·Filed 1989·Granted Sep 18, 1990·12 cites·20 claims
- 0658US5207840AProcess for preparing zinc phosphate coatings containing manganese and magnesiumHENKEL KGAA·Filed 1990·Granted May 4, 1993·20 cites·20 claims
- 0756US11142827B2Fluoride-free zirconium-based metal pre-treatment for passivationHENKEL AG & CO KGAA·Filed 2018·Granted Oct 12, 2021·0 cites·19 claims
- 0847US5312492AProcess not using chlorate or nitrite for the production of nickel and manganese containing zinc phosphate filmsHENKEL KGAA·Filed 1990·Granted May 17, 1994·13 cites·6 claims
- 0943US6346295B1Alkaline strip passivationHENKEL KGAA·Filed 1998·Granted Feb 12, 2002·14 cites·12 claims
- 1042US6537387B1Corrosion protection for galvanized and alloy galvanized steel stripsHENKEL KGAA·Filed 1998·Granted Mar 25, 2003·9 cites·23 claims
- 1135US5372656AProcess for producing manganese-containing zinc phosphate coatings on galvanized steelHENKEL KGAA·Filed 1993·Granted Dec 13, 1994·5 cites·20 claims
- 1231US5516372AProcess for phosphating steel strip galvanized on one sideHENKEL KGAA·Filed 1993·Granted May 14, 1996·6 cites·33 claims
- 1325US6461450B1Method for controlling the coating weight for strip-phosphatingHENKEL KOMMANDITGESELLSCHAFT F·Filed 1999·Granted Oct 8, 2002·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →