Institution
- Goddard College1
- Goddard Space Flight Center1
- Goodyear Aircraft Corporation1
- Goodyear Tire and Rubber Company1
- Gordon Research Conferences1
- Government-University-Industry Research Roundtable1
- Govier Consulting Services Ltd1
- Graham, Crowley & Associates1
- Granville-Phillips Co.1
- Great Britain. Army1
- Guilford College1
- Gulf Oil Corporation 1
- Gulf Research & Development Co.1
- Guo li zhong yang tu shu guan (China)1
- HORIBA STEC1
- HORIBA, Ltd1
- Hach Chemical Company1
- Hach Company1
- Haldor Topsøe A/S1
- Halowax Corporation1