Ralf Itjeshorst — 6 Patents at Apple

Ralf Itjeshorst has been granted 6 US patents while listed as an inventor at Apple. The first was granted in 2011 and the most recent in August 2025. Ralf Itjeshorst ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ralf Itjeshorst in Walpertskirchen, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12402032	Communication devices and methods for concatenating service data units	Ralf Rossbach, Fangli Xu, Alexander Sirotkin, Bobby Jose, Dawei Zhang +12 more	2025-08-26
11985539	Buffer status report (BSR) data reporting based on application processor (AP) assistance	Vijay Venkataraman, Martin Kugler, Ahmed M. Salem, Murtaza A. Shikari, Srinivasan Nimmala +2 more	2024-05-14	$205,807,000
8917636	Transmitter circuit and method	Tilman Giese, Juergen Kreuchauf, Bernd Schiele, Tobias Scholand, Alberto Perez +1 more	2014-12-23	$45,760,000
8756402	Processing module, processor circuit, instruction set for processing data, and method for synchronizing the processing of codes	Mario Steinert, Werner Hein	2014-06-17	$25,629,000
8135444	Communication device and method for setting device resources	Uwe Hildebrand, Michael Esch	2012-03-13
8077644	Data transfer in a computing device	Jinan Lin, Xiaoning Nie, Tilman Giese, Xianming DENG, Denny Brem +2 more	2011-12-13

Ralf Itjeshorst — 6 Patents

Issued Patents All Time

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