Stefan Hafeneger has been granted 11 US patents while listed as an inventor at Apple . The first was granted in 2013 and the most recent in August 2025. Stefan Hafeneger ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stefan Hafeneger in Saratoga, CA, US.
Patents per Year Patents granted per year, 2013 to 2025 Bar chart with a peak of 2 patents in 2015. peak 2 2013: 1 patents 2013 2015: 2 patents 2015 2018: 2 patents 2018 2020: 2 patents 2020 2023: 1 patents 2023 2024: 2 patents 2024 2025: 1 patents 2025
Issued Patents All Time
Profile Widget
Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12399561 Ring device Amrith V Ram , Joel N. Ruscher 2025-08-26
12182652 Electronic system with ring device Michael J. Ershov , Joel N. Ruscher , Travis J. McQueen 2024-12-31
$239,269,000
12061680 Electronic device system with ring devices Craig C. Leong 2024-08-13
$339,634,000
11829831 Electronic system with ring device Michael J. Ershov , Joel N. Ruscher , Travis J. McQueen 2023-11-28
$171,025,000
10754542 Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback Sebastian J. Bauer , Marcos Alonso Ruiz , Jonathan R. Dascola , Christopher P. Foss , Chanaka G. Karunamuni +1 more 2020-08-25
$205,423,000
10613634 Devices and methods for controlling media presentation Gary Flint 2020-04-07
$84,122,000
10048757 Devices and methods for controlling media presentation Gary Flint 2018-08-14
$85,234,000
10042537 Video frame loupe Gary Flint , Craig H. Yeh 2018-08-07
$86,470,000
9196305 Smart transitions Gary Flint 2015-11-24
$118,614,000
9196306 Smart scaling and cropping Gary Flint 2015-11-24
$118,614,000
8467663 Video context popups Gary Flint 2013-06-18
$86,574,000
