MSS, Inc.
20Patents
14Active
20Granted
46Portfolio score
Filing activity: Jun 15, 1981 → Jul 16, 2020 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8812149B2 | Sequential scanning of multiple wavelengths | Performing Operations; Transporting | 91 | Active |
| US7816616B2 | Sorting system using narrow-band electromagnetic radiation | Performing Operations; Transporting | 29 | Active |
| US6497324B1 | Sorting system with multi-plexer | Performing Operations; Transporting | 28 | Expired |
| US7893378B2 | Materials recovery facility process optimization via unit operation feedback | Emerging Cross-Sectional Technologies | 24 | Active |
| US8809718B1 | Optical wire sorting | Performing Operations; Transporting | 17 | Active |
| US7019822B1 | Multi-grade object sorting system and method | Physics | 12 | Expired |
| US7994448B2 | Materials recovery facility process optimization via unit operation feedback | Emerging Cross-Sectional Technologies | 10 | Active |
| US7326871B2 | Sorting system using narrow-band electromagnetic radiation | Performing Operations; Transporting | 8 | Expired |
| US10350644B1 | System and method for induction-based metal detection and high resolution sorting | Physics | 6 | Active |
| US8411276B2 | Multi-grade object sorting system and method | Physics | 5 | Active |
| US7173709B2 | Multi-grade object sorting system and method | Physics | 5 | Expired |
| US10131507B1 | Ejector hood | Performing Operations; Transporting | 3 | Active |
| USRE42090E1 | Method of sorting waste paper | General | 3 | Expired |
| US4438379A | Method of damping a stepping motor | Electricity | 3 | Expired |
| US7499172B2 | Multi-grade object sorting system and method | Physics | 3 | Active |
| US10464761B1 | Ejector hood | Performing Operations; Transporting | 2 | Active |
| US11465158B2 | Separation of ferrous materials | Performing Operations; Transporting | 0 | Active |
| US8802706B2 | Method for treating fibromyalgia | Chemistry; Metallurgy | 0 | Active |
| US11318476B2 | Separation of ferrous materials | Performing Operations; Transporting | 0 | Active |
| US9265751B2 | Methods for treating chronic pain | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.