John R. Ramun
6Patents
3Active
6Granted
36Portfolio score
Filing activity: Nov 12, 2003 → Apr 11, 2012 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7354010B2 | Single jaw set multiple tool attachment system | Fixed Constructions | 14 | Expired |
| US7044037B2 | Tip for demolition and construction equipment | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7040214B2 | Regeneration manifold for a hydraulic system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8646709B2 | Jaw set with serrated cutting blades | Fixed Constructions | 4 | Active |
| US7975944B2 | Modular system for connecting attachments to a construction machine | Emerging Cross-Sectional Technologies | 3 | Active |
| US8231071B2 | Blade set for jaws used in rail breaking demolition equipment | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.