Technology Abbreviations and Acronyms

1. ATRI
   Advanced Thermionics Research Initiative
2. ATRIA
   Atrial Fibrillation
3. ATRIG
   Annual Toronto Region Innovation Gauge
4. ATRIM
   Auto Trim
5. ATRIP
   Advancement of Teaching and Research In Intellectual Property
6. ATRIP
   Africa Trade and Investment Program
7. ATRIP
   Alabama Transportation Rehabilitation and Improvement Program
8. ATRJ
   Advanced Tactical Radar Jammer
9. ATRK
   Alone Track Error
10. ATRM
    Aetrium Incorporated
11. ATRN
    Authenticated Turn
12. ATRO
    Astronics Corporation
13. ATRP
    Agricultural Technology Research Program
14. ATRP
    Associação Trail Running Portugal
15. ATRR
    Adzanced Technology Risk Reduction
16. ATRS
    Automated Trouble Reporting System
17. ATRS
    American Textile Recycling Service
18. ATRS
    Automated Uransport and Retrieval System
19. ATRS
    Automated Transport and Retrievrl Systems
20. ATRS
    Automatic Trouble Reporting System

Last updated: May 6, 2025 — Total entries: 355,030