Thomas Schwerzel
30Patents
9h-index
41Co-inventors
71Inventor score
Filing activity: Nov 25, 1986 → Aug 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5358998A | Aqueous polymer dispersions | Chemistry; Metallurgy | 42 | Expired |
| US5536779A | Aqueous polymer dispersions | Chemistry; Metallurgy | 17 | Expired |
| US4931494A | Aqueous polymer dispersions having a long shelf life | Chemistry; Metallurgy | 16 | Expired |
| US5188716A | Heat-curable coating composition for cathodic electrocoating | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6080813A | Aqueous polymer dispersions | Chemistry; Metallurgy | 14 | Expired |
| US5196468A | Solvent-free adhesive composition based on an aqueous acrylate latex | Chemistry; Metallurgy | 12 | Expired |
| US4952623A | Aqueous polymer dispersions having a long shelf life | Chemistry; Metallurgy | 11 | Expired |
| US5221296A | Abrasives | Performing Operations; Transporting | 10 | Expired |
| US5342916A | Condensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powders | Chemistry; Metallurgy | 10 | Expired |
| US4956402A | Synthetic resin with basic nitrogen groups from resins reacted with the ketimine-urethane product of an alkanolamine, a ketone and anisocyanate | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5096555A | Heat-curable coating composition for cathodic electrocoating | Chemistry; Metallurgy | 7 | Expired |
| US5130350A | Electrocoating binders which are water-dilutable on protonation with an acid, for the production of thick coating films, based on monofunctionally initiated epoxy resins | Chemistry; Metallurgy | 7 | Expired |
| US5290832A | Moldings | Chemistry; Metallurgy | 7 | Expired |
| US5055168A | Binder for cathodic electrocoating | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5041495A | Aqueous secondary dispersion containing phosphate groups | Chemistry; Metallurgy | 6 | Expired |
| US4769420A | Binder which is rendered water-dilutable by protonation with an acid, from carboxyl terminated butadiene/acrylonitrile copolymers | Chemistry; Metallurgy | 6 | Expired |
| US5705563A | Aqueous polymer dispersions | Chemistry; Metallurgy | 6 | Expired |
| US4939216A | Heat-curable coating material having a low baking temperature | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5039721A | Based on monofunctionally initiated, polyaminoamide modified epoxy resins | Chemistry; Metallurgy | 6 | Expired |
| US4855394A | Reaction products and condensates based on substituted propyleneureas and their preparation | Chemistry; Metallurgy | 5 | Expired |
| US5086092A | Heat-curable aqueous coating agent for cathodic electrocoating containing monomeric chelating agent | Chemistry; Metallurgy | 5 | Expired |
| US6409860B1 | Method for adhering a floor covering to a floor with a floor adhesive | Chemistry; Metallurgy | 4 | Expired |
| US5015672A | Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4871808A | Binders water-dilutable by protonation with acid | Chemistry; Metallurgy | 3 | Expired |
| US5051160A | Polymeric reaction product that becomes water-thinnable on protonation with an acid | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.