Caterpillar SARL
271Patents
212Active
271Granted
57Portfolio score
Filing activity: Oct 31, 1997 → Nov 14, 2024 · 35 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6223828A | Landscape rake with fluid controlled float capability | Fixed Constructions | 75 | Expired |
| US6457269B1 | Ground-engaging tool for an excavation bucket | Chemistry; Metallurgy | 60 | Expired |
| USD458614S1 | Ground-engaging tool for an excavation bucket | General | 54 | Expired |
| US6098739A | Main frame assembly | Emerging Cross-Sectional Technologies | 47 | Expired |
| USD784425S1 | Cab | General | 46 | Active |
| US6990760B1 | Lip for an excavation bucket | Fixed Constructions | 42 | Expired |
| US6135230A | Interlock control system for a work machine | Performing Operations; Transporting | 36 | Expired |
| USD478599S1 | Lip for an excavation bucket | General | 36 | Expired |
| US6092616A | Cooling system for a skid steer loader | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6616398B2 | Lift boom assembly | Emerging Cross-Sectional Technologies | 33 | Expired |
| USD572277S1 | Skid steer loader machine | General | 30 | Expired |
| US6293364A | Lower frame assembly | Performing Operations; Transporting | 29 | Expired |
| US7908852B2 | Control system for recovering swing motor kinetic energy | Mechanical Engineering; Lighting; Heating | 28 | Active |
| US6205665A | Main frame assembly | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7287620B2 | Method and apparatus for controlling the speed ranges of a machine | Emerging Cross-Sectional Technologies | 27 | Expired |
| USD468754S1 | Skid steer loader exterior design | General | 27 | Expired |
| USD572276S1 | Skid steer loader machine | General | 27 | Expired |
| US6386822B1 | Side dump coupler assembly | Fixed Constructions | 25 | Expired |
| US7156200B2 | Main frame for a tracked skid steer loader machine | Performing Operations; Transporting | 25 | Expired |
| US7630793B2 | Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine | Fixed Constructions | 24 | Active |
| US6227792A | Vertical engagement hydraulic tool coupler | Fixed Constructions | 24 | Expired |
| US7967087B2 | Suspension for a machine | Fixed Constructions | 23 | Active |
| US7264435B2 | Lift boom assembly | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6374935B1 | Vibration-isolation cab mounting apparatus | Performing Operations; Transporting | 19 | Expired |
| US6350079B1 | Quick coupler assembly | Emerging Cross-Sectional Technologies | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.