Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SW

Stefan Weiss — 76 Patents

Basf Se: 17 patents #864 of 13,826Top 7%
STSkw Trostberg: 15 patents #3 of 163Top 2%
Robert Bosch Gmbh: 11 patents #1,407 of 19,740Top 8%
SESemikron Elektronik: 8 patents #12 of 155Top 8%
FGFresenius Medical Care Deutschland Gmbh: 5 patents #110 of 592Top 20%
TGTrumpf Photonic Components Gmbh: 2 patents #24 of 53Top 50%
KKKarl Storz Gmbh & Co. Kg: 2 patents #204 of 541Top 40%
BOBorgwarner: 2 patents #806 of 1,733Top 50%
OLOclaro Technology Limited: 1 patents #21 of 77Top 30%
BMW: 1 patents #2,183 of 5,361Top 45%
TFThermo Fisher: 1 patents #1,342 of 2,015Top 70%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
AGAtg Luther &Maelzer Gmbh: 1 patents #4 of 10Top 40%
AKAtg Test Systems Gmbh & Co. Kg: 1 patents #5 of 10Top 50%
DGDornier Gmbh: 1 patents #68 of 223Top 35%
Fraunhofer: 1 patents #1,798 of 4,748Top 40%
FHFresenius Medical Care Holdings: 1 patents #269 of 397Top 70%
IGIi-Vi Laser Enterprise Gmbh: 1 patents #9 of 21Top 45%
AGAstrium Gmbh: 1 patents #84 of 305Top 30%
MKMhb Filtration Gmbh & Co. Kg: 1 patents #4 of 8Top 50%
Overall (All Time): #24,882 of 4,157,543Top 1%
76 Patents All Time
Stefan Weiss has been granted 76 US patents while listed as an inventor at Basf Se. The first was granted in 1983 and the most recent in June 2025. Stefan Weiss ranks #24,882 of 4,157,543 US inventors in our database (top 0.60%). Patent records list Stefan Weiss in Rötteln, NY, DE.

Patents per Year

Patents granted per year, 1989 to 2025Bar chart with a peak of 6 patents in 1998.peak 61989: 1 patents19891990: 1 patents1991: 2 patents1992: 1 patents19921993: 1 patents1994: 1 patents1995: 1 patents19951998: 6 patents1999: 3 patents2000: 2 patents20002001: 1 patents2002: 3 patents2003: 2 patents20032004: 1 patents2008: 1 patents2009: 1 patents20092011: 2 patents2012: 1 patents2013: 2 patents20132014: 4 patents2015: 2 patents2016: 2 patents20162017: 1 patents2018: 3 patents2019: 1 patents20192020: 5 patents2021: 5 patents2023: 3 patents20232024: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12326917 Sensor and method for generating training data for a machine learning classifier in a sensor Stefan Leidich, Andreas Frischen 2025-06-10
12144914 Apparatus containing a dialysis solution Peter Wabel, Robert Berlich, Marcus Breuninger, Birgit Staude, Matthias Rau +1 more 2024-11-19 $2,279,000
11911547 Apparatus and method for manufacturing ready-to-use solutions for peritoneal dialysis 2024-02-27 $6,334,000
11774495 Capacitive test needle for measuring electrically conductive layers in printed circuit board holes Oleh Yuschuk, Christian Weindel 2023-10-03
11759556 Parabiotic dialysis systems and techniques Peter Kotanko, Roland Sander 2023-09-19 $2,518,000
11723839 Magazine having solution bags for dialysis and method for filling same Peter Wabel, Robert Berlich, Marcus Breuninger, Birgit Staude, Zdenek Cerman +1 more 2023-08-15 $2,057,000
D929462 Module Thomas Frank, Patrick Sturm, Thomas Ziegler 2021-08-31
D925448 Powercore module Thomas Frank, Patrick Sturm, Thomas Ziegler, Marco Lederer, Thomas Hunka +1 more 2021-07-20
D921048 Module Thomas Frank, Patrick Sturm, Thomas Ziegler 2021-06-01
10991223 Optical fire sensor device and corresponding fire detection method Alexander Herrmann, Thomas Hanses, Christopher Haug, Susanne Weidenfeld, Jens-Alrik Adrian 2021-04-27
10893602 Method for producing a power electronics system Thomas Hunka, Marco Lederer, Rainer Popp, Patrick Sturm 2021-01-12
10876947 Optical particle sensor apparatus and corresponding particle measurement method Alexander Herrmann, Robert Wolf, Soren Sofke 2020-12-29
D906240 Powercore module Thomas Frank, Patrick Sturm, Thomas Ziegler, Marco Lederer, Thomas Hunka +1 more 2020-12-29
10790207 Power semiconductor device comprising a power semiconductor component and a housing Jörg Ammon, Harald Kobolla 2020-09-29
10782221 System and method for determining a particle contamination Alexander Herrmann, Robert Wolf, Alexander Marc Van Der Lee, Wolfram Johannes Martin Lyda, Balazs Jatekos +6 more 2020-09-22
10763182 Power semiconductor device comprising a housing, and method for producing a power semiconductor device Thomas Hunka, Rainer Popp 2020-09-01
10297976 Low thermal resistance, stress-controlled diode laser assemblies Jurgen Muller, Rainer Battig, Reinhard Brunner 2019-05-21
10001142 Turbine casing of an exhaust-gas turbocharger Volker Joergl, Timm Kiener, Thomas Kritzinger, Sylvia Wuest 2018-06-19 $5,841,000
9935032 Power electronics arrangement and vehicle with said arrangement Thomas Frank, Christian Walter, Thomas Ziegler 2018-04-03
9875874 Apparatus for suppression of arcs in an electron beam generator Rainer Labitzke, Severin Dominok, Gösta Mattausch 2018-01-23
9744296 Medicament application adapter comprising a gas blocking element for a hemodialysis tube set Massimo Fini, Andreas Terpin, Alain Veneroni 2017-08-29 $3,879,000
9354281 Magnetic field sensor Gerhard Lammel 2016-05-31
9316703 Apparatus and method for measuring magnetic fields Frank Schatz, Paul Farber, Gerhard Lammel, Fouad Bennini 2016-04-19
D745731 Head light Fabian Zimmerli 2015-12-15
9097121 Turbine casing of an exhaust-gas turbocharger Volker Joergl, Timm Kiener, Thomas Kritzinger, Sylvia Wuest 2015-08-04 $13,063,000