Inventor · Doylestown, PA, US

Nicholas M. Martyak

33Patents
7h-index
26Co-inventors
69Inventor score

Filing activity: Jan 15, 1987 → Jan 17, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5258061A Electroless nickel plating baths Chemistry; Metallurgy 23 Expired
US6004448A Deposition of chromium oxides from a trivalent chromium solution containing a complexing agent for a buffer Chemistry; Metallurgy 20 Expired
US5328616A Methods and apparatus for treating electroless plating baths Chemistry; Metallurgy 17 Expired
US6099624A Nickel-phosphorus alloy coatings Chemistry; Metallurgy 13 Expired
US6803353B2 Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents Chemistry; Metallurgy 10 Expired
US5306336A Sulfate-free electroless copper plating baths Chemistry; Metallurgy 10 Expired
US6605204B1 Electroplating of copper from alkanesulfonate electrolytes Chemistry; Metallurgy 8 Expired
US5656148A High current density zinc chloride electrogalvanizing process and composition Chemistry; Metallurgy 7 Expired
US6048585A Removal of orthophosphite ions from electroless nickel plating baths Chemistry; Metallurgy 7 Expired
US7452486B2 Zinc lanthanide sulfonic acid electrolytes Emerging Cross-Sectional Technologies 6 Expired
US6187169A Generation of organosulfonic acid from its salts Chemistry; Metallurgy 5 Expired
US5788822A High current density semi-bright and bright zinc sulfur-acid salt electrogalvanizing process and composition Chemistry; Metallurgy 5 Expired
US5277817A Apparatus and methods for treating electroless plating baths Emerging Cross-Sectional Technologies 5 Expired
US5718818A High current density zinc sulfate electrogalvanizing process and composition Chemistry; Metallurgy 4 Expired
US7582126B2 Fatty ester compositions with improved oxidative stability Chemistry; Metallurgy 4 Active
US5306334A Electroless nickel plating solution Chemistry; Metallurgy 4 Expired
US5944879A Nickel hypophosphite solutions containing increased nickel concentration Chemistry; Metallurgy 4 Expired
US7297669B2 Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents Chemistry; Metallurgy 3 Expired
US4810336A Electroplating bath and process for depositing functional, at high efficiencies, chromium which is bright and smooth Chemistry; Metallurgy 3 Expired
US6365031B1 High current density zinc sulfate electrogalvanizing process and composition Chemistry; Metallurgy 2 Expired
US6585812B2 High current density zinc sulfate electrogalvanizing process and composition Chemistry; Metallurgy 2 Expired
US7201796B2 Antiskinning compound and compositions containing them Chemistry; Metallurgy 2 Expired
US8236069B2 Acrylic polymer low temperature flow modifiers in bio-derived fuels Emerging Cross-Sectional Technologies 2 Active
US4711705A Activation composition and method for forming adherent chromium electrodeposits on ferrous metal substrates from high energy efficient baths Chemistry; Metallurgy 1 Expired
US6911393B2 Composition and method for copper chemical mechanical planarization Chemistry; Metallurgy 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.