Hamid Hojaji
29Patents
13h-index
21Co-inventors
81Inventor score
Filing activity: Sep 14, 1982 → Nov 8, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4430108A | Method for making foam glass from diatomaceous earth and fly ash | Emerging Cross-Sectional Technologies | 78 | Expired |
| US7744689B2 | Alkali resistant glass compositions | Chemistry; Metallurgy | 48 | Active |
| US5405590A | Off-gas scrubber system | Chemistry; Metallurgy | 21 | Expired |
| US7666505B2 | Synthetic microspheres comprising aluminosilicate and methods of making same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6382111B1 | Methods to solidify cremation residues | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5678236A | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste | Performing Operations; Transporting | 20 | Expired |
| US7455798B2 | Methods for producing low density products | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6615463B1 | Methods to solidify cremation ash | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6964809B2 | Large high density foam glass tile | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5306700A | Dense melt-based ceramic superconductors | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6334337B1 | Air bubbler to increase glass production rate | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7651563B2 | Synthetic microspheres and methods of making same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US8574358B2 | Geopolymeric particles, fibers, shaped articles and methods of manufacture | Emerging Cross-Sectional Technologies | 16 | Active |
| US9168573B2 | Products made from biomass and method of making the same | Emerging Cross-Sectional Technologies | 13 | Active |
| US7878026B2 | Synthetic microspheres and methods of making same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5430236A | Method for vitrifying ash | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7311965B2 | Strong, high density foam glass tile having a small pore size | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8609244B2 | Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles | Emerging Cross-Sectional Technologies | 7 | Active |
| US9745223B2 | Memorialization products made from biomass and method for making the same | Emerging Cross-Sectional Technologies | 7 | Active |
| US9016090B2 | Glass microspheres comprising sulfide, and methods of producing glass microspheres | Emerging Cross-Sectional Technologies | 6 | Active |
| US7976939B2 | Large high density foam glass tile composite | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5270292A | Method for the formation of high temperature semiconductors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8236415B2 | Strong, high density foam glass tile | Emerging Cross-Sectional Technologies | 4 | Active |
| US7897534B2 | Manufacture and use of engineered carbide and nitride composites | Chemistry; Metallurgy | 3 | Active |
| US8414699B2 | Light weight additive, method of making and uses thereof | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.