Manfred Bock
43Patents
17h-index
78Co-inventors
84Inventor score
Filing activity: Oct 29, 1974 → Nov 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4324879A | Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof | Chemistry; Metallurgy | 110 | Expired |
| US6020419A | Transparent coating compositions containing nanoscale particles and having improved scratch resistance | Chemistry; Metallurgy | 94 | Expired |
| US4419513A | Isocyanato-isocyanurates, and process for the production thereof | Chemistry; Metallurgy | 66 | Expired |
| US4288586A | Process for the preparation of polyisocyanates containing isocyanurate groups | Chemistry; Metallurgy | 60 | Expired |
| US5510444A | Powder coating compositions and their use for coating heat-resistant substrates | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5998504A | Colloidal metal oxides having blocked isocyanate groups | Chemistry; Metallurgy | 42 | Expired |
| US4177342A | Process for the preparation of polyisocyanates containing allophanate groups | Chemistry; Metallurgy | 31 | Expired |
| US4485226A | Process for the production of compounds containing isocyanurate groups and olefinic double bonds, the compounds obtainable by this process and their use as binders or binder component in coating compositions | Chemistry; Metallurgy | 28 | Expired |
| US4921672A | Method for the production of a protective glove | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4373081A | Coating compositions and process for the production of polyurethane coatings | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5723518A | Aqueous two-component polyurethane coating compositions and a method for their preparation | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5349041A | Water dilutable, polyester polyols and their use in coating compositions | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6765111B1 | Process for the production of polyisocyanates containing isocyanurate groups and their use | Chemistry; Metallurgy | 21 | Expired |
| US5574123A | Heat curable, one-component polyurethane reactive compositions | Chemistry; Metallurgy | 20 | Expired |
| US5981653A | Process for the production of aqueous stoving coating compositions | Chemistry; Metallurgy | 20 | Expired |
| US6100326A | Use of special isocyanates for preparing aqueous polyurethane coatings | Chemistry; Metallurgy | 19 | Expired |
| US4428978A | Concentrated microcapsule suspensions for reaction copying papers | Performing Operations; Transporting | 19 | Expired |
| US5552477A | Coating compound, a process for its preparation and its use for the production of coatings | Chemistry; Metallurgy | 14 | Expired |
| US4870152A | Process for the production of compounds containing isocyanurate groups and olefinic double bonds and their use as binders | Chemistry; Metallurgy | 13 | Expired |
| US5965195A | Cosolvent-free aqueous, anionic polyurethane dispersions and their use as peelable coatings | Chemistry; Metallurgy | 13 | Expired |
| US5492955A | Powder coating compositions and their use for coating heat resistant substrates | Chemistry; Metallurgy | 12 | Expired |
| US5523377A | Blocked polyisocyanates | Chemistry; Metallurgy | 11 | Expired |
| US6335381B1 | Aqueous coating compositions containing urethane (meth)acylates having UV-hardening isocyanate groups | Chemistry; Metallurgy | 11 | Expired |
| US5438106A | Free radical-cured coating compositions | Chemistry; Metallurgy | 9 | Expired |
| US5852106A | Coating compositions for glass substrates | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.