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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YR

Yohan Rajan — 18 Patents

Apple: 15 patents #2,200 of 18,612Top 15%
Verizon: 4 patents #1,271 of 6,238Top 25%
Cupertino, CA: #928 of 6,989 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Yohan Rajan has been granted 18 US patents while listed as an inventor at Apple. The first was granted in 2005 and the most recent in December 2025. Yohan Rajan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Yohan Rajan in Cupertino, CA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 5 patents in 2023.peak 52005: 1 patents20052007: 1 patents20072016: 1 patents20162021: 1 patents20212022: 3 patents20222023: 5 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12505338 Dynamic variable bit width neural processor Paolo Di Febbo, Waleed Abdulla, Chaminda N. Vidanagamachchi 2025-12-23
12216387 External recording indicators Justin J. Schwab, Nathanael D. Parkhill, Andrew Kenneth John McMahon, Jae Hwang Lee, Jerome Tu +4 more 2025-02-04
12167129 Video monitoring using a hierarchical combination of camera sensors Paolo Di Febbo, Chaminda N. Vidanagamachchi, Anselm Grundhoefer 2024-12-10 $286,613,000
12141679 Mappable filter for neural processor circuit Waleed Abdulla, Paolo Di Febbo, Mohammad Ghasemzadeh 2024-11-12 $246,850,000
12135993 Hybrid memory in a dynamically power gated hardware accelerator Paolo Di Febbo, Chaminda N. Vidanagamachchi, Anthony Ghannoum 2024-11-05 $371,466,000
12050987 Dynamic variable bit width neural processor Paolo Di Febbo, Waleed Abdulla, Chaminda N. Vidanagamachchi 2024-07-30 $262,939,000
11836282 Method and device for surfacing physical environment interactions during simulated reality sessions 2023-12-05 $213,405,000
11792507 Video monitoring using a hierarchical combination of camera sensors Paolo Di Febbo, Chaminda N. Vidanagamachchi, Anselm Grundhoefer 2023-10-17 $170,456,000
11755854 Visual marker Paolo Di Febbo, Chaminda N. Vidanagamachchi, Waleed Abdulla 2023-09-12 $153,019,000
11693699 Hybrid memory in a dynamically power gated hardware accelerator Paolo Di Febbo, Chaminda N. Vidanagamachchi, Anthony Ghannoum 2023-07-04
11593628 Dynamic variable bit width neural processor Paolo Di Febbo, Waleed Abdulla, Chaminda N. Vidanagamachchi 2023-02-28 $171,651,000
11442342 Recording indicators Justin J. Schwab, Nathanael D. Parkhill, Andrew Kenneth John McMahon, Jae Hwang Lee, Jerome Tu +4 more 2022-09-13 $228,578,000
11385693 Dynamic granular memory power gating for hardware accelerators Paolo Di Febbo, Chaminda N. Vidanagamachchi 2022-07-12 $249,045,000
11308685 Rendering computer-generated reality text Siddharth S. Hazra, William J. Dobbie, Moinul Khan, Yanli Zhang, Arthur Y. Zhang 2022-04-19 $219,368,000
11132053 Method and device for surfacing physical environment interactions during simulated reality sessions 2021-09-28 $352,851,000
9338410 Remote streaming Lan Lu Pham, Peter J. Swamidas, Vivekanand C. Pachaiyappan 2016-05-10 $33,043,000
7263178 Automated communications assistant and method Laurence Raphael Brothers, Vittorio Bucchieri, Robert A. Virzi, David A. Philbin, Eric Andrew Goodheart +2 more 2007-08-28 $108,983,000
6977996 Fee collection system and method for call completion Laurence Raphael Brothers, Vittorio Bucchieri, Robert A. Virzi, Allison Jaynes, David A. Philbin +2 more 2005-12-20 $85,486,000