Gerhard Strohm
15Patents
7h-index
13Co-inventors
63Inventor score
Filing activity: May 21, 1990 → Sep 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5034125A | Membrane filtering device for micro and ultra filtration of fluids by the crossflow method | Performing Operations; Transporting | 83 | Expired |
| US5225080A | Filtration module and device for separating and filtering fluids in a crossflow process | Emerging Cross-Sectional Technologies | 76 | Expired |
| US6827851B1 | Filter module | Performing Operations; Transporting | 15 | Expired |
| US6669844B2 | Filtration device with stacked deep-bed filter elements | Performing Operations; Transporting | 13 | Expired |
| US6159369A | Process for the partial modification of porous, hydrophilitic filter membranes, of filter membranes treated in such manner and filter modules equipped with such filter membranes, especially filter cartridges | Performing Operations; Transporting | 10 | Expired |
| US5228991A | Membrane filter module for filtering fluids in a cross-flow | Performing Operations; Transporting | 9 | Expired |
| US6139724A | Procedure and device for filtration of fluids using MF modules | Performing Operations; Transporting | 7 | Expired |
| US5422057A | Method of producing a filtration module for separating and filtering fluids in a cross flow process | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7794594B2 | Filter module | Performing Operations; Transporting | 5 | Expired |
| US5879557A | Procedure for filtration of fluids using MF modules | Performing Operations; Transporting | 4 | Expired |
| US7857969B2 | Filter module | Performing Operations; Transporting | 1 | Expired |
| US8128824B2 | Filter module | Performing Operations; Transporting | 1 | Active |
| US6749751B1 | Filter module comprising tensioning elements | Performing Operations; Transporting | 1 | Expired |
| US5149430A | Fluid distributing head for a membrane filter module for filtration of fluids | Performing Operations; Transporting | 0 | Expired |
| US11433325B2 | Filter element and filter module comprising same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.