| Country | United States | 
|---|---|
| Sector | Retailers | 
| Website | http://amazon.com | 
Subfield  | Articles  | Citations per article  | Growth (2020–2023)  | 
|---|---|---|---|
| CV publications | 835 | 60.3 | 12.83 | 
| NLP publications | 1376 | 30 | 4.75 | 
| Robotics publications | 164 | 25.7 | 32.78 | 
| AI safety publications | 308 | 49.1 | 0.92 | 
| Large language model publications | 1078 | 30.6 | 21.35 | 
Subfield  | Patents filed  | Growth (2017–2020)  | 
|---|---|---|
| Control patents | 377 | 23.35% | 
| Computer vision patents | 353 | 13.24% | 
| Speech processing patents | 328 | 23.95% | 
| Measuring and testing patents | 199 | 39.44% | 
| Planning and scheduling patents | 134 | 45.18% | 
Subfield  | Patents filed  | Growth (2017–2020)  | 
|---|---|---|
| Personal devices and computing patents | 1201 | 36.09% | 
| Telecommunications patents | 469 | 10.36% | 
| Transportation patents | 421 | 29.68% | 
| Business patents | 280 | 20.45% | 
| Security patents | 87 | 6.01% |