Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Mendel — 24 Patents

NBNxp B.V.: 19 patents #75 of 3,591Top 3%
Infineon Technologies Ag: 3 patents #2,552 of 7,486Top 35%
Intel: 2 patents #13,316 of 30,777Top 45%
Graz, AT: #29 of 2,200 inventorsTop 2%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Stefan Mendel has been granted 24 US patents while listed as an inventor at Nxp B.V.. The first was granted in 2013 and the most recent in June 2023. Stefan Mendel ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Stefan Mendel in Graz, AT.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11675060 LIDAR system, a method for a LIDAR system and a receiver for LIDAR system having first and second converting elements Franz Michael Darrer, Thomas Gigl, Michiel Helsloot, Boris KIRILLOV, Francesco Secli +1 more 2023-06-13
11662443 Method and apparatus for determining malfunction, and sensor system Franz Michael Darrer, Martin Graefling, Boris KIRILLOV, Christoph Steiner 2023-05-30
11555899 Random hardware fault and degradation protection apparatus for time-of-flight receiver Martin Graefling, Andrzej GAJDARDZIEW, Francesco Secli 2023-01-17
11206170 Communications device and method for operating a communications device Ulrich Andreas Muehlmann, Steve Charpentier 2021-12-21 $39,690,000
11171687 Method and system for operating a communications device that communicates via inductive coupling Steve Charpentier, Ulrich Andreas Muehlmann 2021-11-09 $34,039,000
11043929 Method and system for gain control in a communications device Steve Charpentier, Ulrich Andreas Muehlmann, Helmut Kranabenter 2021-06-22 $195,975,000
11025302 Accurate end of pause-A detection for near field communications Steve Charpentier, Ulrich Andreas Muehlmann 2021-06-01 $38,408,000
10880767 Robust protocol detection for near field communication devices operating in card-emulation mode Steve Charpentier, Ulrich Andreas Muehlmann 2020-12-29 $73,480,000
10735038 Adaptive NFC receiver Radha Srinivasan, Ulrich Andreas Muehlmann, Frederic Benoist, Steve Charpentier 2020-08-04 $17,999,000
10630514 Bit synchronization for on/off key (OOK) communication Ulrich Andreas Muehlmann, Steve Charpentier 2020-04-21 $7,280,000
10574281 Baseband automatic gain control for on-off keying protocols without a preamble Ulrich Andreas Muehlmann, Radha Srinivasan 2020-02-25 $12,566,000
10412626 Method and apparatus for optimum channel combination for NFC transceivers Ulrich Andreas Muehlmann, Radha Srinivasan 2019-09-10 $21,900,000
10291291 Contactless communication device with differential receiver input voltage stabilization Jingfeng Ding, Gernot Hueber 2019-05-14
10181970 Method and system for controlling an amplifier of a communications device Michael Pieber 2019-01-15 $26,837,000
10127487 Method and apparatus for using an over sampling architecture to achieve a software defined radio for NFC integrated circuits Ulrich Andreas Muehlmann, Dominik Kurzmann 2018-11-13 $30,063,000
10044389 Contactless communication device with receiver input voltage stabilization Erich Merlin, Helmut Kranabenter, Michael Pieber 2018-08-07 $16,945,000
9996786 Method and apparatus for using non-uniform under sampling to achieve a software defined radio for NFC applications Ulrich Andreas Muehlmann, Dominik Kurzmann 2018-06-12 $13,729,000
9973196 Clock synchronizer Jos Verlinden, Remco Cornelis Herman van de Beek 2018-05-15 $15,476,000
9853752 Method and system for generating a received signal strength indicator (RSSI) value that corresponds to a radio frequency (RF) signal Jingfeng Ding, Helmut Kranabenter, Gernot Hueber, Josef Zipper 2017-12-26 $15,807,000
9814005 Method and system for processing a radio frequency (RF) signal Michael Pieber 2017-11-07 $6,995,000
9742443 Pulse shaping for radio frequency transmitters Thomas Noisternig, Jingfeng Ding, Erich Merlin, Michael Stark 2017-08-22 $9,182,000
9401739 RF device and method with improved active load modulation capability Michael Pieber, Erich Merlin 2016-07-26 $132,373,000
9214947 Phase-lock in all-digital phase-locked loops 2015-12-15 $18,227,000
8384488 Phase-lock in all-digital phase-locked loops 2013-02-26 $10,377,000