HS

Hans Steffen

Hoffmann-La Roche: 12 patents #298 of 3,238Top 10%
Apple: 3 patents #7,422 of 18,612Top 40%
Overall (All Time): #308,217 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12316548 Systems and methods for managing transmission control protocol (TCP) acknowledgements Martin Kugler, Cahya Adiansyah Masputra, Christoph Paasch, Murtaza A. Shikari, Vijay Venkataraman 2025-05-27
11882051 Systems and methods for managing transmission control protocol (TCP) acknowledgements Martin Kugler, Murtaza A. Shikari, Vijay Venkataraman 2024-01-23
11876719 Systems and methods for managing transmission control protocol (TCP) acknowledgements Vijay Venkataraman, Cahya Adiansyah Masputra, Christoph Paasch, Martin Kugler 2024-01-16
8012494 Pharmaceutical compositions containing lipase inhibitors Passchier Christiaan de Smidt, Paul Hadvary, Hans Lengsfeld, Thomas Rades, Joseph Tardio 2011-09-06
6730319 Pharmaceutical compositions having depressed melting points Karsten Maeder, Lukas Scheibler 2004-05-04
6703369 Lipase inhibiting compositions Passchier Christiaan de Smidt, Paul Hadvary, Hans Lengsfeld, Marcel Schmid, Donald Small +1 more 2004-03-09
6562329 Method of treating high plasma cholesterol levels Paul Hadvary, Hans Lengsfeld 2003-05-13
6030953 Pharmaceutical composition containing chitosan Jacques Bailly, Andre Fleury, Paul Hadvary, Hans Lengsfeld 2000-02-29
5848990 Device for introducing active substance into a patient Giorgio Cirelli, Benno Rothenhausler 1998-12-15
5747066 Mixed micelles Folker Pittrof 1998-05-05
4886499 Portable injection appliance Giorgio Cirelli, Christian Surber 1989-12-12
4882164 Parenteral micelle solutions Alberto Ferro 1989-11-21
4649155 Injectable solutions Alberto Ferro 1987-03-10
4614723 Porphyrin derivatives as fluorescent markers for immunoassays Dieter Schmidt 1986-09-30
4411894 Pharmaceutical preparations Jurg Schrank 1983-10-25