Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Josef Singer — 7 Patents

SASelfrag Ag: 2 patents #4 of 17Top 25%
FGForschungszentrum Karlsruhe Gmbh: 1 patents #104 of 428Top 25%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Blankenloch, DE: #26 of 296 inventorsTop 9%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Josef Singer has been granted 7 US patents while listed as an inventor at Selfrag Ag. The first was granted in 1997 and the most recent in September 2024. Josef Singer ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Josef Singer in Blankenloch, DE.

Patents per Year

Patents granted per year, 1997 to 2024Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972007: 1 patents20072012: 1 patents20122013: 1 patents20132018: 1 patents20182021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12085574 Method and means for diagnosing and treating allergy Franziska Roth-Walter, Erika Jensen-Jarolim, Cristina Gomez-Casado, Araceli Diaz Perales, Luis Fernandez Pacios 2024-09-10
10914744 Method and means for diagnosing and treating allergy Franziska Roth-Walter, Erika Jensen-Jarolim, Cristina Gomez-Casado, Araceli Diaz Perales, Luis Fernandez Pacios 2021-02-09
10029262 Method of fragmenting and/or weakening of material by means of high voltage discharges Helena Ahlqvist Jeanneret, Reinhard Müller-Siebert, Heiko Feitkenhauer, Alexander Weh, Fabrice Monti Di Sopra +3 more 2018-07-24
8498371 Head-end process for the reprocessing of reactor core material Michael A. Fütterer, Peter Hoppe, Bluhm Hansjoachim 2013-07-30
8138952 Sample holder and assembly for the electrodynamic fragmentation of samples Reinhard Müller-Siebert, Christoph Anliker, Peter Hoppe 2012-03-20
7246761 Process reactor and method for the electrodynamic fragmentation Peter Hoppe, Harald Giese, Peter Stemmermann, Uwe Schweike, Wolfram Edinger 2007-07-24
5606555 Apparatus and method for operating and constructing an optical TDM/TDMA system having enhanced range 1997-02-25