Andrew Mark Ward
45Patents
6h-index
29Co-inventors
69Inventor score
Filing activity: Apr 6, 1995 → Oct 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9862898B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved BTX yield | Chemistry; Metallurgy | 28 | Active |
| US9856425B2 | Method of producing aromatics and light olefins from a hydrocarbon feedstock | Chemistry; Metallurgy | 27 | Active |
| US10233395B2 | Process for converting mixed waste plastic (MWP) into valuable petrochemicals | Chemistry; Metallurgy | 18 | Active |
| US5656566A | Catalysts | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6500403B2 | Process for the production of hydrogen | Emerging Cross-Sectional Technologies | 8 | Expired |
| US10131853B2 | Process for producing BTX from a mixed hydrocarbon source using pyrolysis | Chemistry; Metallurgy | 8 | Active |
| US10260011B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene yield | Chemistry; Metallurgy | 6 | Active |
| US7323152B2 | Catalyst or sorbent beds | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6827917B1 | Process for oxidation of ammonia | Chemistry; Metallurgy | 4 | Expired |
| US10676681B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency | Emerging Cross-Sectional Technologies | 4 | Active |
| US10259758B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Emerging Cross-Sectional Technologies | 3 | Active |
| US9926240B2 | Process for producing BTX from a C5-C12 hydrocarbon mixture | Chemistry; Metallurgy | 3 | Active |
| US6982067B2 | Catalytic reactor | Performing Operations; Transporting | 3 | Expired |
| US6030594A | Catalyst | Performing Operations; Transporting | 3 | Expired |
| US7427580B2 | Spinel based high temperature shift catalysts | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7771677B2 | Catalytic reactor | Performing Operations; Transporting | 1 | Active |
| US10407629B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene and BTX yield | Chemistry; Metallurgy | 1 | Active |
| US10287517B2 | Process for producing C2 and C3 hydrocarbons | Chemistry; Metallurgy | 1 | Active |
| US10287518B2 | Process for producing LPG and BTX | Chemistry; Metallurgy | 1 | Active |
| US10526553B2 | Method for cracking a hydrocarbon feedstock in a steam cracker unit | Emerging Cross-Sectional Technologies | 1 | Active |
| US10138177B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Emerging Cross-Sectional Technologies | 1 | Active |
| US10822558B2 | Method for cracking a hydrocarbon feedstock in a steam cracker unit | Emerging Cross-Sectional Technologies | 0 | Active |
| US10301559B2 | Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products | Chemistry; Metallurgy | 0 | Active |
| US10065904B2 | Process for producing alkylated aromatic hydrocarbons from a mixed hydrocarbon feedstream | Chemistry; Metallurgy | 0 | Active |
| US10174263B2 | Process for producing C2 and C3 hydrocarbons | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.