Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AF

Andreas P. Friedrich — 86 Patents

AMAllegro Microsystems: 66 patents #4 of 406Top 1%
BDBlack & Decker: 15 patents #215 of 2,138Top 15%
DADaimler Ag: 1 patents #789 of 2,089Top 40%
MGMann+Hummel Gmbh: 1 patents #458 of 832Top 60%
ZAZf Friedrichshafen Ag: 1 patents #1,366 of 2,695Top 55%
CEA: 1 patents #3,381 of 7,956Top 45%
BDBalck & Decker: 1 patents #1 of 19Top 6%
Épagny, FR: #1 of 3 inventorsTop 35%
Overall (All Time): #19,433 of 4,157,543Top 1%
86 Patents All Time

Issued Patents All Time

Showing 26–50 of 86 patents

Patent #TitleCo-InventorsDate
10884031 Current sensor system Yannick Vuillermet 2021-01-05
10782152 Magnetic field sensors and method for determining position and orientation of a magnet Yannick Vuillermet, Andrea Foletto 2020-09-22
10598515 Angle sensing using differential magnetic measurement and a back bias magnet Simon Tima, Yannick Vuillermet, Thomas Kerdraon 2020-03-24
10520559 Arrangements for Hall effect elements and vertical epi resistors upon a substrate Juan Manuel Cesaretti, Gerardo A. Monreal, Alejandro Gabriel Milesi 2019-12-31
10437312 System, method and display device for managing the occupation of shared spaces Roger Meier 2019-10-08
10408639 Shifting device of a vehicle transmission Stefan Hakspiel, Thomas Kerdraon 2019-09-10
10385964 Enhanced neutral gear sensor Yannick Vuillermet, Cédric Gillet, Andrea Foletto 2019-08-20
10386427 Magnetic field sensor having at least two CVH elements and method of operating same Andrea Foletto, Nicolas Yoakim 2019-08-20
10323958 Assembly using a magnetic field sensor for detecting a rotation and a linear movement of an object Stefan Kranz, Stephan Schurt, Yannick Vuillermet 2019-06-18
10272559 Side handle Volker Knop 2019-04-30
10234513 Magnetic field sensor integrated circuit with integral ferromagnetic material Ravi Vig, William P. Taylor, Paul A. David, Marie-Adelaide Lo, Eric Burdette +2 more 2019-03-19
10230006 Magnetic field sensor integrated circuit with an electromagnetic suppressor Ravi Vig, William P. Taylor, Paul A. David, P. Karl Scheller 2019-03-12
10137562 Rear handle Ana-Maria Roberts 2018-11-27
10078117 Magnetic field sensors and methods using mixing in a magnetoresistance element Gerardo A. Monreal, Claude Fermon, Myriam Pannetier-Lecoeur 2018-09-18
10046451 Rear handle Ana-Maria Roberts 2018-08-14
10040184 Rear handle Ana-Maria Roberts 2018-08-07
9993915 Rear handle Ana-Maria Roberts 2018-06-12
9869566 Angle sensing using differential magnetic measurement and a back bias magnet Simon Tima, Yannick Vuillermet, Thomas Kerdraon 2018-01-16
9823090 Magnetic field sensor for sensing a movement of a target object Andrea Foletto, Yannick Vuillermet 2017-11-21
9812588 Magnetic field sensor integrated circuit with integral ferromagnetic material Ravi Vig, William P. Taylor, Paul A. David, P. Karl Scheller 2017-11-07
9797963 Systems and methods for a magnetic target with magnetic bias field Yannick Vuillermet 2017-10-24
9797746 Systems and methods for detecting a magnetic target by computing a barycenter Yannick Vuillermet, Andrea Foletto 2017-10-24
9739637 Magnetic field motion sensor and related techniques Christian Feucht, Andrea Foletto 2017-08-22
9664748 Systems and methods for providing signal encoding representative of a signature region in a target Andrea Foletto, Jay M. Towne, Michael Morris, Eric G. Shoemaker 2017-05-30
9664497 Magnetic field sensor and method for sensing relative location of the magnetic field sensor and a target object along a movement line Thomas Kerdraon, Yannick Vuillermet 2017-05-30