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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rajen Subba — 33 Patents

Meta: 32 patents #116 of 6,883Top 2%
YHYahoo Holdings: 1 patents #1,285 of 2,500Top 55%
San Carlos, CA: #71 of 427 inventorsTop 20%
California: #15,252 of 386,348 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Rajen Subba has been granted 33 US patents while listed as an inventor at Meta. The first was granted in 2014 and the most recent in November 2025. Rajen Subba ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Rajen Subba in San Carlos, CA, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 8 patents in 2023.peak 82014: 1 patents20142018: 1 patents20182019: 1 patents20192020: 5 patents20202021: 4 patents20212022: 6 patents20222023: 8 patents20232024: 5 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12475698 Personalized gesture recognition for user interaction with assistant systems Paul Anthony Crook, Xiang-Qian Liu, Francislav P. Penov 2025-11-18
12374097 Generating multi-perspective responses by assistant systems Emmanouil Koukoumidis, Michael Robert Hanson, Heidi Young, Rushin Shah, Jinsong Yu +3 more 2025-07-29
12182883 In-call experience enhancement for assistant systems Xiaohu Liu, Baiyang Liu 2024-12-31 $1,965,558,000
12131522 Contextual auto-completion for assistant systems Jiedan Zhu, Fuchun Peng, Benoit Dumoulin, Xiaohu Liu, Mohsen Agsen +1 more 2024-10-29 $1,373,381,000
12131523 Multiple wake words for systems with multiple smart assistants Xiaohu Liu, Baiyang Liu 2024-10-29 $1,373,381,000
12125272 Personalized gesture recognition for user interaction with assistant systems Paul Anthony Crook, Francislav P. Penov, Xiaohu Liu 2024-10-22 $1,063,275,000
11966986 Multimodal entity and coreference resolution for assistant systems Shivani Poddar, Seungwhan Moon, Paul Anthony Crook 2024-04-23 $2,349,620,000
11823289 User controlled task execution with task persistence for assistant systems Xiaohu Liu, Zhiguang Wang 2023-11-21 $653,346,000
11727677 Personalized gesture recognition for user interaction with assistant systems Xiaohu Liu, Paul Anthony Crook, Francislav P. Penov 2023-08-15 $311,514,000
11721093 Content summarization for assistant systems Xiaohu Liu, Baiyang Liu, Benoit Dumoulin 2023-08-08 $398,658,000
11715289 Generating multi-perspective responses by assistant systems Emmanouil Koukoumidis, Michael Robert Hanson, Heidi Young, Rushin Shah, Jinsong Yu +3 more 2023-08-01 $525,422,000
11704745 Multimodal dialog state tracking and action prediction for assistant systems Shivani Poddar, Seungwhan Moon, Paul Anthony Crook 2023-07-18 $396,860,000
11699194 User controlled task execution with task persistence for assistant systems Xiaohu Liu, Zhiguang Wang 2023-07-11 $594,919,000
11694281 Personalized conversational recommendations by assistant systems Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu +4 more 2023-07-04
11657094 Memory grounded conversational reasoning and question answering for assistant systems Seungwhan Moon, Pararth Paresh Shah, Anuj Kumar 2023-05-23 $509,565,000
11442992 Conversational reasoning with knowledge graph paths for assistant systems Seungwhan Moon, Pararth Paresh Shah, Anuj Kumar 2022-09-13 $242,084,000
11443120 Multimodal entity and coreference resolution for assistant systems Shivani Poddar, Seungwhan Moon, Paul Anthony Crook 2022-09-13 $242,084,000
11368420 Dialog state tracking for assistant systems Paul Anthony Crook, Baiyang Liu 2022-06-21 $182,326,000
11308169 Generating multi-perspective responses by assistant systems Emmanouil Koukoumidis, Michael Robert Hanson, Heidi Young, Rushin Shah, Jinsong Yu +3 more 2022-04-19 $153,941,000
11238239 In-call experience enhancement for assistant systems Xiaohu Liu, Baiyang Liu 2022-02-01 $122,837,000
11231946 Personalized gesture recognition for user interaction with assistant systems Xiaohu Liu, Paul Anthony Crook, Francislav P. Penov 2022-01-25 $112,076,000
11042554 Generating compositional natural language by assistant systems Anusha Balakrishnan, Scott Martin, Ashwini Challa, Shawn C. P. Mei 2021-06-22 $365,818,000
10977258 Content summarization for assistant systems Xiaohu Liu, Baiyang Liu, Benoit Dumoulin 2021-04-13 $167,872,000
10978056 Grammaticality classification for natural language generation in assistant systems Ashwini Challa, Anusha Balakrishnan, Kartikeya Upasani, Shawn C. P. Mei 2021-04-13 $167,872,000
10957329 Multiple wake words for systems with multiple smart assistants Xiaohu Liu, Baiyang Liu 2021-03-23 $156,675,000