Riley E. Brandt has been granted 8 US patents while listed as an inventor at Apple . The first was granted in 2015 and the most recent in August 2025. Riley E. Brandt ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Riley E. Brandt in Menlo Park, CA, US.
Patents per Year Patents granted per year, 2015 to 2025 Bar chart with a peak of 2 patents in 2021. peak 2 2015: 1 patents 2015 2021: 2 patents 2021 2022: 1 patents 2022 2023: 1 patents 2023 2024: 2 patents 2024 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12396686 Sensing health parameters in wearable devices Wegene H. Tadele , Maegan K. Spencer , Siddharth Nangia 2025-08-26
12009162 Bistable retractable buttons Richard H. Koch , Zhipeng Zhang , John C. DiFonzo , Michael B. Wittenberg 2024-06-11
$280,845,000
11896136 Pneumatic haptic device having actuation cells for producing a haptic output over a bed mattress Linda D. Benavente-Notaro , Antonio F. Herrera , Denis Lin , Zijing Zeng , Erno H. Klaassen +1 more 2024-02-13
$152,277,000
11744476 Blood pressure measurement using device with piezoelectric sensor Wegene H. Tadele , Makiko K. Brzezinski , Siddharth Nangia 2023-09-05
$187,157,000
11527372 Bistable retractable buttons Richard H. Koch , Zhipeng Zhang , John C. DiFonzo , Michael B. Wittenberg 2022-12-13
$195,063,000
11181949 Retractable keyboards Ian A. Guy , Ari P. Miller , Edward J. Cooper , Houtan R. Farahani , Kevin M. Robinson 2021-11-23
$239,501,000
10957501 Bistable retractable buttons Richard H. Koch , Zhipeng Zhang , John C. DiFonzo , Michael B. Wittenberg 2021-03-23
$239,190,000
8969183 Method for producing thin layers of crystalline or polycrystalline materials Mark T. Winkler , Tonio Buonassisi , Michael J. Aziz , Austin Joseph Akey 2015-03-03
