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USPTO Patent Rankings Data through Dec 31, 2025
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Taha Hajar — 9 Patents

Cisco: 9 patents #1,576 of 13,007Top 15%
Chavannes, CH: #1 of 19 inventorsTop 6%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Taha Hajar has been granted 9 US patents while listed as an inventor at Cisco. The first was granted in 2022 and the most recent in April 2025. Taha Hajar ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Taha Hajar in Chavannes, CH.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 4 patents in 2023.peak 42022: 1 patents20222023: 4 patents20232024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12267120 Three-dimensional visualization of Wi-Fi signal propagation through multiple floors Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna, Matthew A. Silverman +1 more 2025-04-01
12177686 Three-dimensional visualization of Wi-Fi signal propagation based on telemetry data Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna, Matthew A. Silverman 2024-12-24 $62,096,000
12170546 Simulation of Wi-Fi signal propagation in three-dimensional visualization Stefano Ferrari, Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna 2024-12-17 $109,127,000
12041461 Three-dimensional visualization of Wi-Fi signal propagation Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna, Min Se Kim +2 more 2024-07-16 $52,090,000
11785477 Three-dimensional visualization of Wi-Fi signal propagation based on telemetry data Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna, Matthew A. Silverman 2023-10-10 $34,136,000
11777625 Three-dimensional visualization of Wi-Fi signal propagation through multiple floors Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna, Matthew A. Silverman +1 more 2023-10-03 $29,116,000
11742965 Simulation of Wi-Fi signal propagation in three-dimensional visualization Stefano Ferrari, Salvatore Valenza, Samer Salam, Nikodin Ristanovic, Arun G. Khanna 2023-08-29 $56,667,000
11657583 Augmented reality wireless planning and troubleshooting Salvatore Valenza, Samer Salam, Mathieu Monney 2023-05-23 $44,804,000
11410399 Augmented reality wireless planning and troubleshooting Salvatore Valenza, Samer Salam, Mathieu Monney 2022-08-09 $30,886,000

Frequent Collaborators

Salvatore Valenza9 shared
Samer Salam9 shared
Arun G. Khanna7 shared
Nikodin Ristanovic7 shared
Matthew A. Silverman5 shared
James Florwick3 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9