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USPTO Patent Rankings Data through Dec 31, 2025
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Dirk Friedrich — 14 Patents

Intel: 7 patents #5,443 of 30,777Top 20%
AAAesculap Ag: 2 patents #165 of 481Top 35%
AKAesculap Ag & Co. Kg: 2 patents #31 of 124Top 25%
Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Infineon Technologies Ag: 1 patents #4,631 of 7,486Top 65%
Munich, DE: #649 of 11,432 inventorsTop 6%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Dirk Friedrich has been granted 14 US patents while listed as an inventor at Intel. The first was granted in 1995 and the most recent in March 2022. Dirk Friedrich ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Dirk Friedrich in Munich, DE.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11283665 Method and circuits for determining signal propagation time mismatches in a modulator Timo Gossmann 2022-03-22 $16,833,000
10886878 Modulation circuitry with N.5 division Georgios Palaskas, Paolo Madoglio 2021-01-05
10784919 Adaptation circuit for a transceiver Peter Laaser, Josef Holzleitner 2020-09-22
10491247 Transmitter and a method for generating an analog radio frequency transmit signal Andreas Menkhoff, Thomas Bauernfeind, Timo Gossmann 2019-11-26
9042482 FBR DC vector offset removal using LO phase switching Nick Shute, Timo Gossmann, Andrei Panioukov 2015-05-26 $20,586,000
8934574 Signal processing circuit and method Andreas Holm 2015-01-13 $22,967,000
8767868 Signal processing circuit and method Andreas Holm 2014-07-01 $13,029,000
8355773 Recording localization device tool positional parameters Francois Leitner 2013-01-15
7996061 Method and surgical navigation system for creating a recess to receive an acetabulum Benoit Mollard, Francois Leitner, Sergej Kammerzell 2011-08-09
7831295 Localization device cross check Nicola Giordano, Francois Leitner, Hanns-Peter Tummler 2010-11-09
6712824 Apparatus for positioning the angle of a bone cutting guide Thierry Millard 2004-03-30
6433599 Circuit for data signal recovery and clock signal regeneration Michael Rozmann 2002-08-13 $81,000
5521558 Inverter stage having diode load and ring oscillator using same Wilhelm Wilhelm 1996-05-28
5402013 Common mode logic multiplexer configuration 1995-03-28