Monjid Hamdan has been granted 5 US patents while listed as an inventor at Giner . The first was granted in 1999 and the most recent in December 2025. Monjid Hamdan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Monjid Hamdan in Worcester, MA, US.
Patents per Year Patents granted per year, 1999 to 2024 Bar chart with a peak of 2 patents in 2011. peak 2 1999: 1 patents 1999 2011: 2 patents 2011 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12508542 Method and system for electrochemically compressing gaseous hydrogen Cortney K. Mittelsteadt , Matthew D. Weaver , Robert Stone 2025-12-30
11883779 Method and system for electrochemically compressing gaseous hydrogen Cortney K. Mittelsteadt , Matthew D. Weaver , Robert D. Stone 2024-01-30
$57,670,000
8083821 System for modifying the atmosphere within an enclosed space and incubator system including the same Linda A. Tempelman , Matthew Steinbroner 2011-12-27
7897285 Fuel cell system including gas recycling and pressurizing assembly Timothy J. Norman , Cecelia C. Cropley , Jason M. Willey 2011-03-01
5964992 Reference electrode for monitoring steel-in-concrete potentials Larry L. Swette , Mourad Manoukian , Anthony B. LaConti , Ali Akbar Sohanghpurwala , William T. Scannell 1999-10-12