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

Matthias Marx — 61 Patents

Basf Se: 39 patents #228 of 13,826Top 2%
MKMerz Pharma Gmbh & Co. Kgaa: 5 patents #15 of 114Top 15%
CGCarl Zeiss Vision International Gmbh: 5 patents #35 of 185Top 20%
MGMitsubishi Hitec Paper Europe Gmbh: 4 patents #3 of 28Top 15%
MGMitsubishi Hitec Paper Flensburgh Gmbh: 3 patents #3 of 13Top 25%
Schwäbisch Gmünd, DE: #1 of 248 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Matthias Marx has been granted 61 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in March 2025. Matthias Marx ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Matthias Marx in Schwäbisch Gmünd, DE.

Patents per Year

Patents granted per year, 1980 to 2025Bar chart with a peak of 8 patents in 1986.peak 81980: 1 patents19801981: 7 patents1982: 1 patents19821983: 4 patents1984: 7 patents19841985: 4 patents1986: 8 patents19861987: 5 patents1988: 1 patents19881989: 1 patents2005: 1 patents20052006: 2 patents2013: 1 patents20132014: 3 patents2015: 5 patents20152017: 1 patents2019: 5 patents20192020: 2 patents2022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDate
4383050 Process for the preparation of low temperature flexible polyurethane elastomers Dietmar Nissen, Hans U. Schmidt, Wolfgang Straehle, Uwe Schuett 1983-05-10
4367294 Preparation of polyurethane foams modified with melamine-formaldehyde precondensates Klaus Hahn, Peter Horn, Heinz Weber, Wolfram Weiss, Rolf Wurmb 1983-01-04
4310632 Process for the manufacture of polyurethane foam Heinrich Horacek, Manfred Barl, Rolf Wurmb 1982-01-12
4305861 Process for the manufacture of stable polymer polyol dispersions Dietmar Nissen, Robert Gehm 1981-12-15
4304708 Process for the manufacture of stable polyol-filler dispersions Dietmar Nissen 1981-12-08
4302551 Process for the preparation of cellular polymers having urethane groups, isocyanurate groups, or both Peter Horn, Anton Hesse, Peter Weyland, Wolfgang Straehle 1981-11-24
4293657 Stable melamine polyol dispersions, a process for their manufacture and for the preparation of foamed polyurethane plastics Dietmar Nissen, Wolfgang Jarre, Ernst Schoen, Walter Decker 1981-10-06
4279757 Process for separating hydrophobic organic liquids from water Gerard DeBeuckelaer, Wolfgang Jarre, Rolf Wurmb 1981-07-21
4260554 Storage-stable, liquid carbodiimide modified polyisocyanates and process for their manufacture Rainer Ohlinger, Georg Falkenstein, Rolf Wurmb 1981-04-07
4243755 Process for the manufacture of reinforced polyurethane foams Dietmar Nissen, Wolfgang Jarre 1981-01-06
4207222 Aqueous coating agents, impregnating agents and adhesives Rainer Blum 1980-06-10