Sonja R. Postak has been granted 11 US patents while listed as an inventor at Apple . The first was granted in 2021 and the most recent in October 2025. Sonja R. Postak ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Sonja R. Postak in Sunnyvale, CA, US.
Patents per Year Patents granted per year, 2021 to 2024 Bar chart with a peak of 4 patents in 2022. peak 4 2021: 1 patents 2021 2022: 4 patents 2022 2023: 4 patents 2023 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12436330 Light color coatings for electronic devices Lijie Bao , Jihua LIU , Fei Tong , Jozef M. Matlak , Brian S. Tryon 2025-10-07
12050436 Bright color coatings for electronic devices Jozef M. Matlak , Brian S. Tryon , Lijie Bao , Maruwada Sukanya Sharma , Shiva K. Mandepudi 2024-07-30
$262,939,000
11751349 Anodized part having a matte black appearance James A. Curran , Aaron D. Paterson 2023-09-05
$187,157,000
11739425 Electronic device coatings for reflecting mid-spectrum visible light Brian S. Tryon , Lijie Bao , Martin Melcher 2023-08-29
$179,387,000
11719865 Visible-light-reflecting coatings for electronic devices Brian S. Tryon , Lijie Bao , Martin Melcher 2023-08-08
$174,735,000
11549191 Corrosion resistance for anodized parts having convex surface features James A. Curran , Zechariah D. Feinberg 2023-01-10
$215,259,000
11493957 Titanium parts having a blasted surface texture James A. Curran , Todd S. Mintz 2022-11-08
$276,486,000
11371157 Process for incorporating zinc into a dyed anodized layer for protecting dye colorants from light exposure James A. Curran , Karin H. Rasmussen , James A. Dean 2022-06-28
$172,717,000
11340652 Textured surface for titanium parts James A. Curran , Todd S. Mintz 2022-05-24
$182,335,000
11268188 Aluminum physical vapor deposition for the cosmetic finishing of recycled aluminum alloys Brian S. Tryon , Alexander W. Williams , James A. Curran 2022-03-08
$181,377,000
10901458 Titanium parts having a blasted surface texture James A. Curran , Todd S. Mintz 2021-01-26
$257,028,000
