Duke Technologies, LLC
21Patents
20Active
21Granted
50Portfolio score
Filing activity: May 19, 2003 → Jan 21, 2025 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9828552B1 | Process for hydroprocessing of non-petroleum feedstocks | Emerging Cross-Sectional Technologies | 10 | Active |
| US10487268B2 | Process for hydroprocessing of non-petroleum feedstocks | Emerging Cross-Sectional Technologies | 9 | Active |
| US10717938B2 | Hydroprocessing method with high liquid mass flux | Chemistry; Metallurgy | 8 | Active |
| US10961463B2 | Process for hydroprocessing of non-petroleum feedstocks | Emerging Cross-Sectional Technologies | 8 | Active |
| US10260009B2 | Hydroprocessing method with high liquid mass flux | Chemistry; Metallurgy | 8 | Active |
| US10981142B2 | Hydroprocessing reactor to lower pressure drop and extend catalyst life | Performing Operations; Transporting | 7 | Active |
| US6981706B1 | Sliding recreational device | Performing Operations; Transporting | 6 | Expired |
| US11525096B2 | Method for treating renewable feedstocks | Chemistry; Metallurgy | 4 | Active |
| US7380802B1 | Sliding recreational device | Performing Operations; Transporting | 3 | Active |
| US11254883B2 | Method and system for treating renewable feedstocks | Emerging Cross-Sectional Technologies | 2 | Active |
| US11427762B2 | Pyrolysis reactor system and method | Emerging Cross-Sectional Technologies | 2 | Active |
| US10611966B2 | Pyrolysis reactor system and method | Emerging Cross-Sectional Technologies | 2 | Active |
| US11414609B2 | System for treating renewable feedstocks | Emerging Cross-Sectional Technologies | 0 | Active |
| US12195677B2 | Process for hydroprocessing of non-petroleum feedstocks | Emerging Cross-Sectional Technologies | 0 | Active |
| US12203037B2 | System for treating renewable feedstocks with integrated hydroprocessing | Emerging Cross-Sectional Technologies | 0 | Active |
| US11981866B2 | Pyrolysis reactor system and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11384295B2 | Hydroprocessing method with high liquid mass flux | Chemistry; Metallurgy | 0 | Active |
| US12391893B2 | Sustainable diesel production from lignins | Chemistry; Metallurgy | 0 | Active |
| US11607664B2 | Hydroprocessing reactor to lower pressure drop and extend catalyst life | Performing Operations; Transporting | 0 | Active |
| US12098334B2 | Method for treating renewable feedstocks | Emerging Cross-Sectional Technologies | 0 | Active |
| US12421459B2 | Process for hydroprocessing of non-petroleum feedstocks with hydrogen production | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.