James Roberts has been granted 10 US patents while listed as an inventor at Applied Materials . The first was granted in 1994 and the most recent in July 2025. James Roberts ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list James Roberts in Newcastle, TX, AU.
Patents per Year Patents granted per year, 1994 to 2025 Bar chart with a peak of 3 patents in 1994. peak 3 1994: 3 patents 1994 1995: 1 patents 1995 2011: 1 patents 2011 2012: 1 patents 2012 2013: 1 patents 2013 2020: 1 patents 2020 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12358662 Hybrid drone, base station and methods therefor — 2025-07-15
12289008 Technologies for providing contingency vehicular caution/emergency signaling Allen Palmer 2025-04-29
D898807 Webcam cover — 2020-10-13
8549816 Panel installation support apparatus — 2013-10-08
8195253 Wireless portable radio vehicle communication system David Fettig 2012-06-05
8010171 Wireless portable radio vehicle communication system David Fettig 2011-08-30
5421401 Compound clamp ring for semiconductor wafers Semyon Sherstinsky , Mei Chang , Charles C. Harris , Alan F. Morrison , Virendra V. Rana +2 more 1995-06-06
$14,033,000
5328872 Method of integrated circuit manufacturing using deposited oxide Ajit S. Manocha , Virendra V. Rana , Ankineedu Velaga 1994-07-12
5326725 Clamping ring and susceptor therefor Semyon Sherstinsky , Charles C. Harris , Mei Chang , Dale R. Du Bois , Susan Telford +3 more 1994-07-05
$45,175,000
5316278 Clamping ring apparatus for processing semiconductor wafers Semyon Sherstinsky , Mei Chang , Charles C. Harris , Alfred Mak , Simon W. Tam +1 more 1994-05-31
$15,561,000
