Michael Sonntag
36Patents
13h-index
51Co-inventors
84Inventor score
Filing activity: Dec 31, 1979 → Jul 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5412056A | Surface coatings and a process for their production | Chemistry; Metallurgy | 56 | Expired |
| US5331039A | Water-based binder composition and its use for the production of coating or sealing compositions | Chemistry; Metallurgy | 43 | Expired |
| US5821326A | Process for preparing mono and polyaspartates | Chemistry; Metallurgy | 33 | Expired |
| US10729654B2 | Dry powder composition comprising long-chain RNA | Human Necessities | 32 | Active |
| US10517827B2 | Dry powder composition comprising long-chain RNA | Human Necessities | 31 | Active |
| US11179337B2 | Dry powder composition comprising long-chain RNA | Human Necessities | 31 | Active |
| US6423816B1 | Polyester polyols and their use as a binder component in two-component polyurethane coating compositions | Chemistry; Metallurgy | 28 | Expired |
| US10653768B2 | Method for producing RNA compositions | Chemistry; Metallurgy | 27 | Active |
| US5242978A | Alkoxysilylamines as curing agents for plastics precursors containing acetoacetate or acetoacetamide groups | Chemistry; Metallurgy | 20 | Expired |
| US6100326A | Use of special isocyanates for preparing aqueous polyurethane coatings | Chemistry; Metallurgy | 19 | Expired |
| US4291135A | Binders for coating compositions | Emerging Cross-Sectional Technologies | 15 | Expired |
| US11433027B2 | Dry powder composition comprising long-chain RNA | Human Necessities | 14 | Active |
| US4801675A | Process for the preparation of prepolymers containing isocyanate groups, the prepolymers obtainable by this process and their use as binders in one-component lacquers | Chemistry; Metallurgy | 13 | Expired |
| US4293661A | Low molecular weight acrylate resins containing hydroxyl and tertiary amino groups | Chemistry; Metallurgy | 11 | Expired |
| US11534405B2 | Dry powder composition comprising long-chain RNA | Human Necessities | 11 | Active |
| US6500876B2 | Coating composition containing UV-curable urethane (meth)acrylates containing isocyanate groups and urethane (meth)acrylates containing hydroxyl groups | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4975493A | Process for the production of moisture-hardening binder compositions and their use | Chemistry; Metallurgy | 10 | Expired |
| US5089565A | Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof | Chemistry; Metallurgy | 8 | Expired |
| US6162891A | Polyester polyols and their use in two-component polyurethane lacquers | Chemistry; Metallurgy | 8 | Expired |
| US5733973A | High solids binder compositions containing OH-functional polyacrylate graft copolymers | Chemistry; Metallurgy | 8 | Expired |
| US5969054A | High solids polyurethane binder compositions containing grafted polyacrylate polyols | Chemistry; Metallurgy | 7 | Expired |
| US6599635B1 | Inorganic coating composition, a method for producing same and the use thereof | Chemistry; Metallurgy | 6 | Expired |
| US4737566A | Process for the preparation of oligourethanes containing free isocyanate groups, the oligourethanes obtainable by this process and their use as binders or binder components in moisture hardening one-component lacquers | Chemistry; Metallurgy | 5 | Expired |
| US6458898B1 | Two-component polyurethane coating compositions containing polyester polyols as a binder component | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4985506A | Oxidatively cross-linkable, water dilutable binders, a process for their preparation and their use | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.