Machine Concepts, Inc.
10Patents
5Active
10Granted
38Portfolio score
Filing activity: Oct 16, 2002 → Jul 13, 2020 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6769279B1 | Multiroll precision leveler with automatic shape control | Performing Operations; Transporting | 20 | Expired |
| US6857301B1 | Displacement-type shape sensor for multi-roll leveler | Performing Operations; Transporting | 5 | Expired |
| US6920774B1 | Drive system for multi-roll leveler | Performing Operations; Transporting | 5 | Expired |
| US6792783B1 | Quick change cassette system for multi-roll leveler | Performing Operations; Transporting | 2 | Expired |
| US7918124B2 | Non-contact shape sensor and device for moving sheet material | Performing Operations; Transporting | 2 | Active |
| US6848289B1 | Integrated actuator assembly for pivot style multi-roll leveler | Performing Operations; Transporting | 2 | Expired |
| US11833562B2 | Dual-stage multi-roll leveler and metal strip material flattening method | Performing Operations; Transporting | 0 | Active |
| US9459086B2 | Shape sensor devices, shape error detection systems, and related shape sensing methods | Physics | 0 | Active |
| US8069695B1 | Work roll cleaning system and method of cleaning work rolls of a multi-roll leveler | Performing Operations; Transporting | 0 | Active |
| US10710135B2 | Dual-stage multi-roll leveler and work roll assembly | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.