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USPTO Patent Rankings Data through Dec 31, 2025
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Ankur Gandhe — 4 Patents in 2021

Amazon: 4 patents #208 of 4,535Top 5%
Bothell, WA: #25 of 455 inventorsTop 6%
Washington: #870 of 13,672 inventorsTop 7%
Overall (2021): #54,215 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11211058 Disambiguation in automatic speech processing Aaron Eakin, Angela Sun, Ariya Rastrow, Chenlei Guo, Xing Fan 2021-12-28 $307,879,000
11145296 Language and grammar model adaptation Ariya Rastrow, Gautam Tiwari, Ashish Vishwanath Shenoy, Chun-Yang Chen 2021-10-12 $338,640,000
11043214 Speech recognition using dialog history Behnam Hedayatnia, Anirudh Raju, Chandra Prakash Khatri, Ariya Rastrow, Anushree Venkatesh +3 more 2021-06-22 $461,798,000
10943583 Creation of language models for speech recognition Ariya Rastrow, Shaswat Pratap Shah 2021-03-09 $311,353,000