David G. Knipp has been granted 8 US patents while listed as an inventor at Apple . The first was granted in 2011 and the most recent in April 2025. David G. Knipp ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David G. Knipp in Brannenburg, MO, DE.
Patents per Year Patents granted per year, 2011 to 2025 Bar chart with a peak of 4 patents in 2024. peak 4 2011: 1 patents 2011 2022: 2 patents 2022 2024: 4 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 ⓘ
12266088 Method for producing a corrected image and apparatus Markus Neumann , Corinna Sommer 2025-04-01
12165300 Method for producing a brightness correction image and apparatus Markus Neumann , Corinna Sommer 2024-12-10
11989739 System and method for identity verification Peter J. Hare , Natalie CALVERT , Bagath Pugazhendhi , Patrick J. Rogers , Kalyan C. Gopavarapu +3 more 2024-05-21
$215,899,000
11954308 Methods and user interfaces for account recovery Carmen S. Yu , Munish K. Poonia , Keetae Ryu , Hannah S. Story , Gokul P. Thirumalai 2024-04-09
$191,830,000
11895114 Authenticating and creating accounts on behalf of another user Dmitry Belov , Justin K. Bennett , David S. Clark , Kalyan C. Gopavarapu , Robert F. Lee +5 more 2024-02-06
$164,269,000
11528271 Authenticating and creating accounts on behalf of another user Dmitry Belov , Justin K. Bennett , David S. Clark , Kalyan C. Gopavarapu , Robert F. Lee +5 more 2022-12-13
$195,063,000
11228580 Two-factor device authentication Gokul P. Thirumalai , Daniel B. Pollack , Robert D. Butler , Ryan W. Baker , Sudhakar N. Mambakkam +4 more 2022-01-18
$422,418,000
7873679 Business object document mapper — 2011-01-18
$11,814,000
