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USPTO Patent Rankings Data through Dec 31, 2025
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Manfred Weber — 26 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
IKIneos Phenol Gmbh & Co., Kg: 4 patents #2 of 12Top 20%
PKPhenolchemie Gmbh & Co. Kg: 4 patents #2 of 32Top 7%
SGSintermetallwerk Krebsoge Gmbh: 2 patents #1 of 15Top 7%
SRSonex Research: 2 patents #6 of 16Top 40%
Hoechst Gmbh: 2 patents #1,574 of 4,020Top 40%
DGDynamit Nobel Gmbh: 1 patents #201 of 414Top 50%
SASanofi-Aventis: 1 patents #630 of 1,008Top 65%
NUNukem: 1 patents #43 of 113Top 40%
FJFort James: 1 patents #174 of 241Top 75%
Greensboro, MD: #1 of 10 inventorsTop 10%
Maryland: #790 of 35,612 inventorsTop 3%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Manfred Weber has been granted 26 US patents while listed as an inventor at Basf Se. The first was granted in 1983 and the most recent in May 2018. Manfred Weber ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Manfred Weber in Greensboro, MD, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9956137 Access assembly with a pierceable sealing member Falk Borsutzki, Ulrich Fricke 2018-05-01 $9,203,000
9567896 Method for modifying combustion chamber in a reciprocating piston internal combustion engine and resulting engine Andrew A. Pouring, Matthew Hayes, Brad R. Bopp, Michael Keller 2017-02-14
9567939 Thermally stratified regenerative combustion chamber Andrew A. Pouring, Matthew Hayes, Brad R. Bopp, Michael Keller 2017-02-14
8143176 Textile two or three dimensional fabric containing materials that are capable of swelling Axel Weiss, Eberhard Schupp, Pulakesh Mukherjee, Ralf Mossbach, Bernd Reck +2 more 2012-03-27
7626060 Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus Christoph Schwarz, Markus Weber 2009-12-01
7544845 Process for treating phenol Gunther Lohmer, Otto Schnurr, Markus Weber 2009-06-09
7008312 Using aqueous binders in producing abrasive materials Matthias Laubender, Matthias Gerst, Bernd Reck 2006-03-07 $553,000
6875898 Process for preparing phenols Reinhard Sigg, Michael Lausmann, Siegmund Greschek 2005-04-05
6630608 Process for preparing phenols Uwe Tanger, Reinhard Sigg, Siegmund Greschek 2003-10-07
6558102 High storage shelf system for hanging goods Robert Klein, Ralf Glänzel, Lothar Dietz, Dieter Stümper 2003-05-06
6555719 Process for the thermal after-treatment of cleavage product from the acid-catalyzed cleavage of cumene hydroperoxide Reinhard Sigg, Uwe Tanger, Otto Schnurr, Hugo H.J.M. Liefooghe 2003-04-29
6489518 Process for reducing the salt content of fractions comprising high boilers obtained in the preparation of phenol from cumene, by extraction Markus Weber, Heinrich van Barneveld, Peter Bickert, Wilfried Jordan 2002-12-03
6444861 Process for the cleavage of alkylaryl hydroperoxides Uwe Tanger 2002-09-03
6307112 Process for preparing phenol and acetone by acid-catalyzed cleavage of cumene hydroperoxide Otto Gerlich, Michael Kleine-Boymann, Werner Pompetzki, Reinhard Sigg, Christian Michalik +1 more 2001-10-23
6176287 Apparatus for mechanically processing paper and having improved roller supports and method for replacing such rollers 2001-01-23
6071994 Formaldehyde-free aqueous binders Rainer Hummerich, Axel Kistenmacher, Walter Denzinger, Gunnar Schornick, Bernd Reck 2000-06-06
6067921 Device for external cleaning of ship's hulls 2000-05-30
5753746 Formaldehyde-free aqueous synthetic resin dispersions Robert Rupaner, Karl-Heinz Schumacher 1998-05-19
5536089 Method of producing a component having at least one split running face for rolling elements Harald Neubert, Uwe Eilrich 1996-07-16
5486398 Low flammability carpet floor covering Gerhard Schwarz 1996-01-23
5472763 Recyclable carpet floor covering Gerhard Schwarz 1995-12-05
4923674 Method of producing powder forged components 1990-05-08
4622899 Smoke projectile with sequential charges and central ignitor 1986-11-18
4592226 Rotational viscosimeter Mehmet Dedegil 1986-06-03
4474715 Pyrotechnic smoke charge with preset breaking points and channel ignitor Friedmar Hinzmann 1984-10-02