Distek, Inc.
13Patents
8Active
13Granted
43Portfolio score
Filing activity: Feb 14, 1995 → Feb 28, 2017 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5589649A | Dissolution testing apparatus | Physics | 49 | Expired |
| US6497157B1 | Intrinsic dissolution apparatus with stationary sample holder | Physics | 12 | Expired |
| US6948389B2 | Dissolution test sampling | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5983515A | Apparatus for measuring heights in dissolution testing equipment | Physics | 7 | Expired |
| US8903673B2 | Centrally controlled modular motorized testing | Physics | 4 | Active |
| US7192624B2 | Method for obtaining thermal diffusion coating | Chemistry; Metallurgy | 4 | Expired |
| US9333469B2 | Multi-motion assembly for leadscrew system | Emerging Cross-Sectional Technologies | 2 | Active |
| US10059914B2 | Disposable bioreactors and methods for construction and use thereof | Chemistry; Metallurgy | 2 | Active |
| US7658198B2 | Washing system for dissolution vessels and the like | Physics | 1 | Active |
| US10164716B2 | Contactless communication between rotating and stationary components | Electricity | 0 | Active |
| US8434378B2 | Dissolution-testing vessel cover | Physics | 0 | Active |
| US11454570B2 | Sample probe for dissolution testing and the like | Physics | 0 | Active |
| US7988793B2 | Washing system for dissolution vessels and the like | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.