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

Alfred Weber — 58 Patents

SCSchering: 23 patents #91 of 2,442Top 4%
BSBaxter Healthcare Sa: 12 patents #54 of 1,132Top 5%
BIBaxter International: 12 patents #112 of 2,334Top 5%
BIBaxalta Incorporated: 10 patents #12 of 230Top 6%
V&Voest-Alpine Industrieanlagenbau Gmbh &: 4 patents #36 of 281Top 15%
TLTakeda Pharmaceutical Company Limited: 3 patents #418 of 1,531Top 30%
VOVoest-Alpine: 2 patents #85 of 348Top 25%
RVRoss Operating Valve: 1 patents #21 of 51Top 45%
NTNektar Therapeutics: 1 patents #159 of 250Top 65%
BABaxter Aktiengesellschaft: 1 patents #45 of 86Top 55%
Overall (All Time): #41,319 of 4,157,543Top 1%
58 Patents All Time
Alfred Weber has been granted 58 US patents while listed as an inventor at Schering. The first was granted in 1980 and the most recent in July 2025. Alfred Weber ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list Alfred Weber in Wien, GA, AT.

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12365723 Human plasma-derived IGG preparation enriched in anti-parvo B19 natural IGGS Lucia Gnauer, Harald Arno Butterweck, Theresa Friederike Bauer, Wolfgang Teschner, Hans-Peter Schwarz 2025-07-22
11999798 Anti-factor IX padua antibodies Dirk Voelkel, Robert Pachlinger, Hanspeter Rottensteiner, Andrea Engelmaier 2024-06-04 $112,421,000
11891431 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2024-02-06
11098132 Anti-factor IX Padua antibodies Dirk Voelkel, Robert Pachlinger, Hanspeter Rottensteiner, Andrea Engelmaier 2021-08-24
10875906 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2020-12-29
10738107 Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural iggs Lucia Gnauer, Harald Arno Butterweck, Theresa Friederike Bauer, Wolfgang Teschner, Hans-Peter Schwarz 2020-08-11
10208106 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2019-02-19
9896501 Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural IgGs Lucia Gnauer, Harald Arno Butterweck, Theresa Friederike Bauer, Wolfgang Teschner, Hans-Peter Schwarz 2018-02-20
9708391 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2017-07-18
9556261 Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural IgGs Lucia Gnauer, Harald Arno Butterweck, Theresa Friederike Bauer, Wolfgang Teschner, Hans-Peter Schwarz 2017-01-31
9547016 Method and compositions for specifically detecting physiologically acceptable polymer molecules Peter Turecek, Juergen Siekmann, Herbert Gritsch, Katalin Varadi, Susanne Vejda 2017-01-17
9512172 Ethanol dependence of alpha1 antitrypsin C-terminal Lys truncation by basic carboxypeptidases Peter Matthiessen, Peter Turecek, Hans-Peter Schwarz 2016-12-06
9468675 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2016-10-18
9274122 Methods for determining active ingredients in pro-drug PEG protein conjugates with releasable PEG reagents (in vitro de-pegylation) Katalin Varadi, Gerald Schrenk, Hanspeter Rottensteiner, Peter Turecek, Heinz Anderle +5 more 2016-03-01
9084743 Stable co-formulation of hyaluronidase and immunoglobulin, and methods of use thereof Wolfgang Teschner, Sonja Svatos, Leopold Bruckschwaiger, Hans-Peter Schwarz, Laura Lei 2015-07-21 $13,519,000
9075069 Measurement of autoantibodies at low conductivity with increased sensitivity Andrea Engelmaier, Hans-Peter Schwarz 2015-07-07 $14,249,000
8921520 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2014-12-30 $29,514,000
8889838 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2014-11-18 $38,073,000
8828676 Methods for differentiating plasma-derived protein from recombinant protein in a sample Peter Turecek, Hans-Peter Schwarz 2014-09-09 $47,110,000
8785139 Modification-dependent activity assays Andrea Engelmaier, Hans-Peter Schwarz 2014-07-22 $148,148,000
8772462 Removal of serine proteases by treatment with finely divided silicon dioxide Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Sonja Svatos, Azra Pljevljakovic 2014-07-08 $32,117,000
8772240 Ethanol dependence of alpha1 antitrypsin C-terminal lys truncation by basic carboxypeptidases Peter Matthiessen, Peter Turecek, Hans-Peter Schwarz 2014-07-08 $32,117,000
8652793 Solid phase-bound elastase-binding assay for the measurement of alpha1-antitrypsin activity Andrea Engelmaier, Hans-Peter Schwarz 2014-02-18 $44,646,000
8603830 Method for the determination of polysorbate 80 Andrea Engelmaier, Heinz Anderle, Hans-Peter Schwarz 2013-12-10 $32,739,000
8557534 Method and compositions for specifically detecting physiologically acceptable polymer molecules Peter Turecek, Juergen Siekmann, Herbert Gritsch, Katalin Varadi, Susanne Vejda 2013-10-15 $66,397,000