Hufcor, Inc.
13Patents
4Active
13Granted
39Portfolio score
Filing activity: Dec 31, 1991 → Mar 6, 2018 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5481834A | Fire-rated panel | Fixed Constructions | 30 | Expired |
| US7228664B2 | Flexible space management system and method | Fixed Constructions | 25 | Expired |
| US6112466A | Seal mechanism for partition | Fixed Constructions | 23 | Expired |
| US6167937A | Seal setting mechanism | Fixed Constructions | 19 | Expired |
| US7454868B2 | Flexible space management system and method | Fixed Constructions | 16 | Active |
| US5230123A | Operable wall deployment and storage system | Fixed Constructions | 15 | Expired |
| US5181296A | Reinforced carrier disc for operable partition system | Fixed Constructions | 15 | Expired |
| US8468751B2 | Method of stowing and deploying wall panels | Fixed Constructions | 14 | Active |
| US6079174A | Wall panel having movable cap | Fixed Constructions | 14 | Expired |
| US5406676A | Multi-directional carrier system for operable partitions | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5564759A | Push-pull latch mechanism | Emerging Cross-Sectional Technologies | 11 | Expired |
| US10273687B1 | Panel power connector | Electricity | 8 | Active |
| US10415288B2 | Operable wall assembly with drive system | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.