Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Harald Rust — 44 Patents

Basf Se: 30 patents #359 of 13,826Top 3%
EGEntex Rust & Mitschke Gmbh: 14 patents #1 of 3Top 35%
Bochum, DE: #2 of 1,022 inventorsTop 1%
Overall (All Time): #66,838 of 4,157,543Top 2%
44 Patents All Time
Harald Rust has been granted 44 US patents while listed as an inventor at Basf Se. The first was granted in 1990 and the most recent in March 2023. Harald Rust ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Harald Rust in Bochum, DE.

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11613060 Planetary roller extruder with a degassing section 2023-03-28
11485298 Feeder module in planetary roller extruder design 2022-11-01
11446617 Extruder with planetary roller section for cooling melts 2022-09-20
11266960 Mixing of extrudable plastics with small amounts of other substances 2022-03-08
11186011 Method for producing thermally crosslinkable polymers in a planetary roller extruder Klaus Massow 2021-11-30
10654210 Planetary roller extruder 2020-05-19
10589452 Method for processing products in an extruder 2020-03-17
10131760 Starter for the devulcanisation of scrap rubber 2018-11-20
10112320 Process for the extrusion of plastics tending to adherence 2018-10-30
10112336 Planetary roller extruder with planet spindles and contact ring 2018-10-30
9926426 Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus therefor 2018-03-27
9193106 Blend of plastics with wood particles Holger Sasse 2015-11-24
8957119 Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus therefor 2015-02-17
8293158 Blend of plastics with wood particles Holger Sasse 2012-10-23
8231792 Purification of ionic liquids Martin Fiene, Klemens Massonne, Veit Stegmann, Oliver Huttenloch, Jorg Heilek 2012-07-31
7790930 Method for purifying cyclic ketones Rolf Pinkos, Gerd-Dieter Tebben, Christian Müller 2010-09-07
7754925 Method for the hydrogenation of mass fluxes containing aldehyde Rolf Pinkos, Gerd-Dieter Tebben, Alexander Hauk, Christian Mueller 2010-07-13
7714172 Method for the production of cyclic ketones Joaquim Henrique Teles, Beatrice Röβler, Rolf Pinkos, Gerd-Dieter Tebben, Christian Müller 2010-05-11
7714171 Method for purifying cyclic ketones Rolf Pinkos, Gerd-Dieter Tebben, Alexander Hauk, Christian Müller 2010-05-11
7329330 Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactone Martin Gall, Gerd Kaibel, Thomas Krug, Frank Stein 2008-02-12
7038058 Continuous preparation of substituted oxazoles Kirsten Burkart, Tillmann Faust, Jochem Henkelmann, Alois Kindler, Christian Knoll +1 more 2006-05-02 $524,000
6958111 Dividing wall column Gerd Kaibel 2005-10-25 $654,000
6956141 Method for preparing acetylene alcohols and their secondary products Melanie Maas-Brunner, Jochem Henkelmann, Gerd Kaibel, Alois Kindler, Christian Knoll +5 more 2005-10-18 $1,499,000
6943274 Method for the production of cyclohexanol from benzene Werner Peschel, Till Adrian, Arnd Bottcher, Thomas Hill, Ulrich Müller +1 more 2005-09-13 $910,000
6900332 Process for the preparation of substituted oxazoles Kirsten Burkart, Tillmann Faust, Jochem Henkelmann, Alois Kindler, Christian Knoll +1 more 2005-05-31 $315,000