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USPTO Patent Rankings Data through Dec 31, 2025
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Riad I. Hammoud — 21 Patents

Delphi Technologies: 14 patents #158 of 4,124Top 4%
TUTusimple: 4 patents #67 of 159Top 45%
BIBae Systems Information And Electronic Systems Integration: 2 patents #462 of 1,477Top 35%
San Diego, CA: #2,009 of 23,606 inventorsTop 9%
California: #27,449 of 386,348 inventorsTop 8%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Riad I. Hammoud has been granted 21 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2007 and the most recent in September 2025. Riad I. Hammoud ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Riad I. Hammoud in San Diego, CA, US.

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 5 patents in 2010.peak 52007: 2 patents20072008: 3 patents2009: 2 patents20092010: 5 patents2011: 1 patents20112012: 1 patents2018: 3 patents20182022: 1 patents2023: 1 patents20232024: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12409861 Visibility condition determinations for autonomous driving operations John E. PANTTILA, Zhujia SHI, Arda Kurt 2025-09-09
11926343 Classification and prioritization of objects for autonomous driving Charles Seunghwan Han 2024-03-12
11731657 Malicious event detection for autonomous vehicles — 2023-08-22 $4,031,000
11505213 Visibility condition determinations for autonomous driving operations John E. PANTTILA, Zhujia SHI, Arda Kurt 2022-11-22 $10,454,000
10127448 Method and system for dismount detection in low-resolution UAV imagery — 2018-11-13
10031576 Speech generation device with a head mounted display unit Bob Cunningham 2018-07-24
9934453 Multi-source multi-modal activity recognition in aerial video surveillance Cem Sahin, Erik Blasch 2018-04-03
8102417 Eye closure recognition system and method Andrew Wilhelm 2012-01-24
7940962 System and method of awareness detection — 2011-05-10
7746235 System and method of detecting eye closure based on line angles Phillip V. Malawey 2010-06-29
7742621 Dynamic eye tracking system Phillip V. Malawey 2010-06-22
7697766 System and method to determine awareness Andrew Wilhelm, Harry Zhang, Gerald J. Witt 2010-04-13
7689008 System and method for detecting an eye Andrew Wilhelm 2010-03-30
7650034 Method of locating a human eye in a video image — 2010-01-19
7620216 Method of tracking a human eye in a video image — 2009-11-17
7578593 Eye monitoring method with glare spot shifting Andrew Paul Harbach 2009-08-25
7370970 Eyeglass detection method Phillip V. Malawey 2008-05-13
7362885 Object tracking and eye state identification method — 2008-04-22
7331671 Eye tracking method based on correlation and detected eye movement — 2008-02-19
7253738 System and method of detecting eye closure based on edge lines Phillip V. Malawey 2007-08-07
7253739 System and method for determining eye closure state Phillip V. Malawey 2007-08-07

Frequent Collaborators

Phillip V. Malawey5 shared
Andrew Wilhelm3 shared
Zhujia SHI2 shared
John E. PANTTILA2 shared
Arda Kurt2 shared
Harry Zhang1 shared

Nearby-Ranked Inventors

Subhash Sankuratripati21
Brian Riordan21
Woongki Min21
Jeremy Cailleteau21
Shigeru Chiba21
Cecilia Carbonelli21
Pin-Wen Chen21
Michael Danz21
Paul Kolen21