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

Siegfried Weber — 22 Patents

Basf Se: 7 patents #2,439 of 13,826Top 20%
Daimlerchrysler Ag: 6 patents #231 of 4,854Top 5%
Robert Bosch Gmbh: 5 patents #3,563 of 19,740Top 20%
DADaimler Ag: 3 patents #307 of 2,089Top 15%
HGHarro Hoefliger Verpackungsmaschinen Gmbh: 1 patents #35 of 86Top 45%
BOBorgwarner: 1 patents #1,357 of 1,733Top 80%
Welzheim, DE: #1 of 102 inventorsTop 1%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Siegfried Weber has been granted 22 US patents while listed as an inventor at Basf Se. The first was granted in 1991 and the most recent in May 2022. Siegfried Weber ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Siegfried Weber in Welzheim, DE.

Patents per Year

Patents granted per year, 1991 to 2022Bar chart with a peak of 4 patents in 1991.peak 41991: 4 patents19911992: 3 patents1994: 1 patents19941996: 2 patents1997: 1 patents19971999: 2 patents2001: 1 patents20012002: 1 patents2003: 1 patents20032004: 1 patents2007: 1 patents20072009: 1 patents2015: 1 patents20152021: 1 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11324494 Device and method for cutting-to-length surgical suture material Ingmar Neff 2022-05-10
11199128 Internal combustion engine for a motor vehicle and motor vehicle having such an internal combustion engine Nils Brinkert, Torsten Hirth 2021-12-14
9021803 Turbine for an exhaust gas turbocharger and exhaust gas turbocharger having such a turbine Thorsten Hirth, Siegfried Sumser 2015-05-05
7600379 Exhaust gas turbocharger for an internal combustion engine Peter Fledersbacher, Paul Löffler, Michael Scherrieble, Siegfried Sumser 2009-10-13 $196,736,000
7305964 Method for operating an internal combustion engine Michael Scherrieble 2007-12-11 $191,436,000
6802184 Turbocharger device for an internal combustion engine Jurgen Huter, Patric Hoecker, Frank Pflüger 2004-10-12
6581382 Method and apparatus for controlling a supply system for a combustion engine Joachim Wiltschka 2003-06-24 $52,438,000
6422222 Bi-turbocharger internal combustion engine with exhaust gas recycling Erich Arbeiter, Hans Fausten, Marcel Hassler, Axel Löffler 2002-07-23 $48,603,000
6308517 Automatic charging pressure control and automatic exhaust gas recirculation control system in an internal-combustion engine, particularly a diesel engine Hans Fausten, Nicholas M. G. Fekete, Thomas Muehleisen, Stefan Pischinger 2001-10-30 $31,972,000
5981664 Low-shrinkage polyethylene moulding compounds Petra Neumann, Dieter Lilge, Hans-Helmut Görtz 1999-11-09
5954035 Venting arrangement for a crankcase of an internal combustion engine Christian HOFER, Thomas Kettner, Roland Weik 1999-09-21 $218,257,000
5660022 Apparatus for pushing bag packages or similar compliant articles into folding boxes Guenther-Eberhard Lade, Walter Dietrich, Eberhard Krieger, Richard Kerth 1997-08-26
5557021 Phillips catalyst and its use for the preparation of ethylene/.alpha.-olefin copolymers Hans-Joachim Mueller, Kaspar Evertz, Guido Funk, Rainer Konrad, Roland Saive 1996-09-17
5480852 Phillips catalyst and its use for the preparation of ethylene/alpha-olefin copolymers Hans-Joachim Mueller, Kaspar Evertz, Guido Funk, Rainer Konrad, Roland Saive 1996-01-02
5324697 Phillips catalyst and its use for preparing ethylene homopolymers and copolymers Hans-Joachim Mueller, Rainer Konrad, Guenther Schweier, Roland Saive, Peter Koelle 1994-06-28
5164353 Supported chromium oxide catalyst Guido Funk 1992-11-17
5145053 Conveyor apparatus in packaging machines Eberhard Krieger, Walter Dietrich 1992-09-08
5116303 Magazine for flat articles, such as folding boxes lying flat Walter Dietrich, Eberhard Krieger 1992-05-26
5061231 Apparatus for erecting boxes Walter Dietrich, Eberhard Krieger 1991-10-29
5054761 Apparatus for transferring flat articles Walter Dietrich, Eberhard Krieger 1991-10-08
5034480 Avoidance of colored impurities in the preparation of ultrahigh molecular weight ethylene polymers by means of titanium-containing catalyst system Guido Funk, Rainer Hemmerich 1991-07-23
5034481 Avoidance of colored impurities in the preparation of ultrahigh molecular weight ethylene polymers by means of a titanium-containing catalyst system Guido Funk, Juergen Kerth, Rainer Hemmerich 1991-07-23