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USPTO Patent Rankings Data through Dec 31, 2025
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Primoz Lorencak — 17 Patents

Basf Se: 17 patents #864 of 13,826Top 7%
Ludwigshafen, DE: #201 of 1,722 inventorsTop 15%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Primoz Lorencak has been granted 17 US patents while listed as an inventor at Basf Se. The first was granted in 1992 and the most recent in March 2005. Primoz Lorencak ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Primoz Lorencak in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 1992 to 2005Bar chart with a peak of 3 patents in 1996.peak 31992: 1 patents19921996: 3 patents19961997: 1 patents19971998: 1 patents19981999: 2 patents19992000: 3 patents20002001: 2 patents20012003: 2 patents20032004: 1 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6864292 Defoamer and/or deareator on the basis of oil-in-water dispersions Rainer Dyllick-Brenzinger, Erhard Guenther, Gunther Glas, Johann Bonn 2005-03-08 $480,000
6746542 Modifying starch with cationic polymers and use of the modified starches as dry-strength agent Andreas Stange, Kurt Diehl, Norbert Mahr 2004-06-08 $276,000
6649721 Defoamer and/or deaerator based on oil-in-water dispersions Rainer Dyllick-Brenzinger, Gunther Glas, Robert Heger, Günter Oetter 2003-11-18 $491,000
6616807 Method for producing high dry-strength paper, pulpboard and cardboard Rainer Dyllick-Brenzinger, Hubert Meixner, Peter G. Baumann, Ellen Krüger, Andreas Stange +1 more 2003-09-09 $368,000
6235835 Polymer-modified anionic starch, method for its production, and its use Manfred Niessner, Claudia Nilz, Martin Rubenacker, Roland Ettl 2001-05-22 $242,000
6184310 Method for producing polymers containing carbamate units and the use thereof Jens Utecht, Manfred Niessner, Sabine Weiguny, Armin Stamm 2001-02-06 $477,000
6160050 Polymer-modified starch, method for its production, and its use Manfred Niessner, Claudia Nilz, Martin Rubenacker, Roland Ettl 2000-12-12 $247,000
6060566 Graft polymers of polymers containing vinyl ester and/or vinyl alcohol units and ethylenically unsaturated compounds, their preparation and their use Walter Denzinger, Martin Rubenacker, Claudia Nilz, Dietmar Monch, Rudolf Schuhmacher +1 more 2000-05-09
6048945 Graft polymers comprising polymers, containing alkylene oxide units, and ethylenically unsaturated compounds, their preparation and their use Walter Denzinger, Martin Rubenacker, Claudia Nilz, Dietmar Monch, Rudolf Schuhmacher +1 more 2000-04-11
6001166 Aqueous alkyldiketene dispersions and their use as size for paper Roland Ettl, Wolfgang Reuther, Johann Bonn 1999-12-14
5942588 Aqueous alkyldiketene dispersions and their use as size for paper Roland Ettl, Günter Scherr, Wolfgang Reuther, Gunther Glas 1999-08-24
5744001 Aqueous pigment slurries for production of filler-containing paper Friedrich Linhart, Dietmar Moench, Guenter Scherr, Wolfgang Reuther 1998-04-28
5695610 Aqueous pigment slurries and their use in the production of filler-containing paper Werner Auhorn, Friedrich Linhart, Dietmar Monch, Jürgen Weiser 1997-12-09
5554261 Dyeing of paper Claudia Nilz, Norbert Sendhoff, Walter Breitschaft, Manfred Zillig 1996-09-10
5536370 Condensates of polyalkylenepolyamines, their preparation and their use in papermaking Guenter Scherr, Wolfgang Reuther, Dietmar Moench, Friedrich Linhart, Juergen Weiser 1996-07-16
5486904 Method for determining resin particles in paper stocks Dieter Horn, Erik Lueddecke, Alfred Gierulski, Thomas Kroehl 1996-01-23
5145559 Production of paper, board and cardboard Werner Auhorn, Friedrich Linhart, Michael Kroener, Norbert Sendhoff, Walter Denzinger +1 more 1992-09-08