Diamond Products Limited
23Patents
16Active
23Granted
52Portfolio score
Filing activity: Jul 26, 1988 → Nov 5, 2021 · 7 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4840431A | Portable rotary power saw | Performing Operations; Transporting | 30 | Expired |
| USD323965S | Inner drive portion of a circular saw blade | General | 18 | Expired |
| US6921230B2 | Closed loop control system for pavement surfacing machine | Fixed Constructions | 17 | Expired |
| US6318353A | Concrete saw with multispeed drive | Performing Operations; Transporting | 17 | Expired |
| US5193518A | Portable wire saw | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5078035A | Circular saw blade | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7117864B2 | Mobile road or floor saw | Performing Operations; Transporting | 8 | Expired |
| US7721825B2 | Portable concrete boring machine | Emerging Cross-Sectional Technologies | 7 | Active |
| US7434889B2 | Self-propelled concrete saw with forward motion speed control system | Performing Operations; Transporting | 6 | Active |
| US8360045B2 | Concrete saw | Performing Operations; Transporting | 5 | Active |
| US7704123B2 | Handle assembly for a concrete saw | Performing Operations; Transporting | 5 | Active |
| US8381626B2 | Lockable hinge for a saw blade guard | Emerging Cross-Sectional Technologies | 4 | Active |
| US8342610B2 | Green concrete saw | Performing Operations; Transporting | 4 | Active |
| US7645183B2 | Mobile road or floor saw | Performing Operations; Transporting | 2 | Active |
| US8931471B2 | Hybrid concrete saw | Performing Operations; Transporting | 2 | Active |
| US9689210B2 | Diamond mining core drill bit and methods of making thereof | Fixed Constructions | 2 | Active |
| US8210287B1 | Mining core drill bit and method of making thereof | Fixed Constructions | 2 | Active |
| US9701042B2 | Method of making diamond mining core drill bit and reamer | Performing Operations; Transporting | 1 | Active |
| USD1016103S1 | Skid plate | General | 0 | Active |
| US10894339B2 | Electric concrete saw | Fixed Constructions | 0 | Active |
| US9174359B2 | Concrete saw | Performing Operations; Transporting | 0 | Active |
| US8640685B2 | Concrete saw | Performing Operations; Transporting | 0 | Active |
| US9873210B2 | Electric concrete saw | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.