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

David Belz — 7 Patents

Cisco: 6 patents #2,380 of 13,007Top 20%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
Raanana, IL: #161 of 1,034 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David Belz has been granted 7 US patents while listed as an inventor at Cisco. The first was granted in 2005 and the most recent in October 2024. David Belz ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Belz in Raanana, IL.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 4 patents in 2005.peak 42005: 4 patents20052006: 1 patents20062010: 1 patents20102024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12112091 Unifying multiple audio bus interfaces in an audio system Syed Naseef 2024-10-08 $22,809,000
7643486 Pipelined packet switching and queuing architecture Garry P. Epps, Michael Laor, Eyal Oren 2010-01-05 $31,506,000
7065083 Method and apparatus for dynamically generating lookup words for content-addressable memories Eyal Oren 2006-06-20 $24,622,000
6980552 Pipelined packet switching and queuing architecture Garry P. Epps, Michael Laor, Eyal Oren 2005-12-27 $38,340,000
6961808 Method and apparatus for implementing and using multiple virtual portions of physical associative memories Eyal Oren 2005-11-01 $47,339,000
6871262 Method and apparatus for matching a string with multiple lookups using a single associative memory Eyal Oren 2005-03-22 $84,074,000
6871265 Method and apparatus for maintaining netflow statistics using an associative memory to identify and maintain netflows Eyal Oren, Alon Ratinsky 2005-03-22 $84,074,000