HH

Hans Hansen

EC Eisai R&D Management Co.: 8 patents #75 of 817Top 10%
Hoffmann-La Roche: 5 patents #687 of 3,238Top 25%
RV Roche Vitamins: 1 patents #92 of 198Top 50%
📍 Somerville, MA: #207 of 2,735 inventorsTop 8%
🗺 Massachusetts: #8,835 of 88,656 inventorsTop 10%
Overall (All Time): #345,867 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11130758 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Atsushi Endo, Lynn Hawkins, Sally Ishizaka +4 more 2021-09-28
10640500 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Atsushi Endo, Lynn Hawkins, Sally Ishizaka +4 more 2020-05-05
RE47193 Selectively substituted quinoline compounds J. Eric Carlson, Lynn Hawkins, Sally Ishizaka, Matthew Mackey, Shawn Schiller +3 more 2019-01-08
9850242 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Atsushi Endo, Lynn Hawkins, Sally Ishizaka +4 more 2017-12-26
9663486 Selectively substituted quinoline compounds Roch Boivin, Sally Ishizaka, Matthew Mackey, Shawn Schiller, Chikako Ogawa +6 more 2017-05-30
9446046 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Atsushi Endo, Lynn Hawkins, Sally Ishizaka +4 more 2016-09-20
9428495 Selectively substituted quinoline compounds Eric Carlson, Lynn Hawkins, Sally Ishizaka, Matthew Mackey, Shawn Schiller +3 more 2016-08-30
9126999 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Atsushi Endo, Lynn Hawkins, Sally Ishizaka +4 more 2015-09-08
5817838 Process for manufacturing cyclocarbonates using a silver salt catalyst Hansjorg Grundler 1998-10-06
4902818 Process for the manufacture of optically active compounds Rudolf Schmid, Max Schmid 1990-02-20
4582641 Compounds of o-(6-hydroxy-3-oxo-3H-thio(seleno)xanthen-9-yl)benzene sulfonic(benzoic) acid useful as photosensitizers Karlheinz Pfoertner 1986-04-15
4578462 Process for the manufacture of optically active compounds Rudolf Schmid, Max Schmid 1986-03-25
4556740 Phosphorus compounds Rudolf Schmid 1985-12-03
4551214 Photochemical preparation of previtamin D Karlheinz Pfoertner 1985-11-05