Inventor · Staffanstorp, SE

Peter Hansen

16Patents
4h-index
24Co-inventors
60Inventor score

Filing activity: Nov 21, 1974 → Jan 6, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6927222B2 Compounds Chemistry; Metallurgy 12 Expired
US6951874B2 Compounds Chemistry; Metallurgy 12 Expired
US6943188B2 Hydroxyalkyl compounds Chemistry; Metallurgy 12 Expired
US4275209A Xanthene and thioxanthene derivatives Chemistry; Metallurgy 11 Expired
US8063073B2 2-pyridone derivatives as neutrophil elastase inhibitors and their use Chemistry; Metallurgy 2 Active
US3951961A Xanthene and thioxanthene derivatives, compositions thereof and a method of preparation thereof Human Necessities 2 Expired
US8163724B2 Glucocorticosteroids, processes for their preparation, pharmaceutical compositions containing them and their use in therapy Human Necessities 2 Active
US4285956A Xanthene and thioxanthene derivatives, compositions thereof and treatment therewith Chemistry; Metallurgy 2 Expired
US7998984B2 2-pyridone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial Chemistry; Metallurgy 1 Active
US8338587B2 Compounds Chemistry; Metallurgy 0 Active
US8501784B2 2-pyridone derivatives as neutrophil elastase inhibitors and their use Chemistry; Metallurgy 0 Active
US4309429A Xanthene and thioxanthene derivatives, compositions thereof, and treatment therewith Chemistry; Metallurgy 0 Expired
US4022896A Xanthene and thioxanthene compositions and method of treating Human Necessities 0 Expired
US8114881B2 2-pyrazinone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial Chemistry; Metallurgy 0 Active
US8410114B2 2-pyrazinone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial Chemistry; Metallurgy 0 Active
US4035503A Xanthene and thioxanthene derivatives, compositions thereof and a method of preparation thereof Human Necessities 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.