Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TY

Timothy Yao

ATAT&T: 4 patents #4,399 of 18,772Top 25%
Disney: 3 patents #2,018 of 6,686Top 35%
Sunnyvale, CA: #3,768 of 14,302 inventorsTop 30%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #678,510 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12255732 Methods and apparatus for successive interference cancellation (SIC) Hong Jik Kim, Nagabhushana Rao Kurapati 2025-03-18
12185220 Message routing for partner carrier subscribers 2024-12-31
12127149 API driven subscriber IMS registration status changes and IMS routing steering 2024-10-22
11757553 Methods and apparatus for successive interference cancellation (SIC) Hong Jik Kim, Nagabhushana Rao Kurapati 2023-09-12
11658969 Apparatuses and methods for facilitating port discernment driven mutual authentication and service access authorization Christopher D. Bryant, Qun Wei 2023-05-23
11399046 Session setup control for messaging interoperability 2022-07-26
11223441 Methods and apparatus for successive interference cancellation (SIC) Hong Jik Kim, Nagabhushana Rao Kurapati 2022-01-11