Hans Strack
22Patents
8h-index
15Co-inventors
72Inventor score
Filing activity: Oct 27, 1977 → Jul 29, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4250081A | Thermoplastic mixtures for the production of synthetic resin films with antiblocking properties comprising a thermoplastic synthetic resin and a pulverulent zeolite | Chemistry; Metallurgy | 35 | Expired |
| US4303629A | Crystalline zeolite powder of type A (I) | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5316816A | Form body for heat insulation and vacuum insulation panel with asymmetric design | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4303628A | Crystalline zeolite powder of type A (IV) | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4303627A | Crystalline zeolite powder of type A (VI) | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4305916A | Crystalline zeolite powder of type A (III) | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4303626A | Crystalline zeolite powder of type A (V) | Chemistry; Metallurgy | 12 | Expired |
| US4542115A | Zeolite granulate, process for its production | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4608236A | Process for the production of a seed mixture for faujasite synthesis | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4668648A | Magnesium-silicate bound zeolite granulates of the type of zeolite A, process for their production and use | Human Necessities | 7 | Expired |
| US5154904A | Process for the production of a seed mixture for the synthesis of faujasite | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4317808A | Process for the production of hydrogen cyanide | Performing Operations; Transporting | 7 | Expired |
| US5923801A | Optical branching element | Physics | 5 | Expired |
| US4714690A | Silicate-bound zeolite granulates, process for their production and use | Performing Operations; Transporting | 4 | Expired |
| US5236758A | Heat insulator and method of making same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5389420A | Heat insulator and method of making it | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4339419A | Process for the production of crystalline zeolite powder of type A | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4551322A | Process for preparing zeolite powder of type A (IV) | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4339417A | Process for the production of crystalline zeolite A | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4620399A | Zeolite granulate, process for its production and use | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4339418A | Process for the production of zeolite A | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4339420A | Process for the production of zeolite A | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.