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USPTO Patent Rankings Data through Dec 31, 2025
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Adolf Echte — 43 Patents

Basf Se: 43 patents #190 of 13,826Top 2%
Ludwigshafen, DE: #46 of 1,722 inventorsTop 3%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Adolf Echte has been granted 43 US patents while listed as an inventor at Basf Se. The first was granted in 1981 and the most recent in May 1992. Adolf Echte ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Adolf Echte in Ludwigshafen, DE.

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
5116907 Heat distortion resistant, thermoplastic molding material containing a copolymer, preparation of the molding material and its use Ehrenfried Baumgartner, Juergen Mertes 1992-05-26
5115022 Thermoplastics of polyalkylene terephthalates impact modified with functionalized polymers and use thereof for producing moldings Klaus Bronstert, Hans-Dieter Schwaben 1992-05-19
5104936 Thermoplastic molding material Uwe Blumenstein, Peter Klaerner 1992-04-14
5055527 Thermoplastics impact modified with functionalized polymers and use thereof for producing moldings Klaus Bronstert, Hans-Dieter Schwaben 1991-10-08
5011871 Impact resistant thermoplastic molding composition and use thereof Rainer Bueschl, Konrad Schulte, Hans Mittnacht 1991-04-30
4985503 Preparation of impact-resistant poly(alkyl)styrene Klaus Bronstert, Hans Hoenl, Peter Klaerner 1991-01-15
4952654 Heat distortion resistant, transparent thermoplastic molding material, its preparation and its use Rainer Bueschl, Juergen Mertes 1990-08-28
4908414 Preparation of impact-resistant poly(alkyl)styrene Klaus Bronstert, Hans Hoenl, Peter Klaerner 1990-03-13
4866129 Impact resistant thermoplastic molding materials Franz Brandstetter, Franz Haaf, Herbert Naarmann 1989-09-12
4839418 Thermoplastic molding materials and their preparation Hans-Dieter Schwaben, Rainer Bueschl, Rainer Schlichtmann, Peter Klaerner, Hubert Kindler 1989-06-13
4762874 Thermoplastic molding materials Juergen Hambrecht, Karl H. Illers, Johann Swoboda 1988-08-09
4696996 Preparation of polyphenylene ethers, and an apparatus for this purpose Hermann Brandt, Hermann Fischer, Hermann Dreher, Eduard Heil, Juergen Hambrecht +6 more 1987-09-29
4654418 Continuous removal of the catalyst from polyphenylene ethers Rosemarie Berger, Hermann Dreher, Juergen Hambrecht, Eduard Heil, Rudi W. Reffert +2 more 1987-03-31
4632946 Halogen-free flameproofed thermoplastic molding material Volker Muench, Juergen Hambrecht, Karl H. Illers, Johann Swoboda 1986-12-30
4618633 Halogen-free self-extinguishing thermoplastic molding material Christof Taubitz, Volker Muench, Juergen Hambrecht, Karl H. Illers 1986-10-21
4618668 Preparation of polyphenylene ethers Volker Muench, Juergen Hambrecht, Walter Himmele, Johann Swoboda 1986-10-21
4618636 Flameproofed thermoplastic molding material comprising a novolak resin Volker Muench, Juergen Hambrecht, Herbert Naarmann, Karl H. Illers 1986-10-21
4605699 Thermoplastic molding compositions containing polycarbonate and an acrylate graft copolymer Konrad Mitulla, Juergen Hambrecht, Johann Swoboda, Peter Siebel, Josef Schwaab +1 more 1986-08-12
4604415 Thermoplastic molding materials Juergen Hambrecht, Karl H. Illers, Johann Swoboda 1986-08-05
4603169 Thermoplastic molding compositions containing polycarbonate and a graft copolymer of resin-forming monomers on a rubber Konrad Mitulla, Juergen Hambrecht, Johann Swoboda, Peter Siebel 1986-07-29
4567232 Continuous preparation of rubber-modified polymers of vinyl-aromatics Hermann Gausepohl, Juergen Hambrecht, Karl Gerberding 1986-01-28
4526927 Thermoplastic molding materials Juergen Hambrecht, Franz Brandstetter, Walter Ziegler, Wolfgang Muller, Klaus Bronstert 1985-07-02
4525484 Particulate polystyrene containing blowing agent and having improved expandability Klaus Hahn, Paul Wittmer, Isidoor De Grave, Rupert Schick 1985-06-25
4520135 Particulate polystyrene containing blowing agent and having improved expandability Klaus Hahn, Paul Wittmer, Isidoor De Grave, Rupert Schick 1985-05-28
4513105 Particulate polystyrene containing blowing agent and having improved expandability Klaus Hahn, Paul Wittmer, Isidoor De Grave, Rupert Schick 1985-04-23