IH

Ian Harwigsson

CA Camurus Ab: 10 patents #5 of 23Top 25%
AN Akzo Nobel N.V.: 3 patents #236 of 1,625Top 15%
BA Berol Nobel Ab: 2 patents #4 of 36Top 15%
AA Astrazeneca Ab: 1 patents #1,022 of 1,971Top 55%
Overall (All Time): #264,894 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12396944 Injectable buprenorphine formulation Fredrik Tiberg, Markus Johnsson 2025-08-26
12318379 Opioid formulations Fredrik Tiberg, Markus Johnsson 2025-06-03
12161640 Opioid formulations Fredrik Tiberg, Markus Johnsson 2024-12-10
12029813 Injectable buprenorphine formulation Fredrik Tiberg, Markus Johnsson 2024-07-09
11135215 Opioid formulations Fredrik Tiberg, Markus Johnsson 2021-10-05
11110084 Opioid formulations Fredrik Tiberg, Markus Johnsson 2021-09-07
10912772 Opioid formulations Fredrik Tiberg, Markus Johnsson 2021-02-09
9937164 Opioid formulations Fredrik Tiberg, Markus Johnsson 2018-04-10
8545832 Lipid depot formulations Krister Thuresson, Fredrik Tiberg, Markus Johansson, Fredrik Joabsson, Markus Johnsson 2013-10-01
8236292 Liquid depot formulations Krister Thuresson, Fredrik Tiberg, Markus Johansson, Fredrik Joabsson, Markus Johnsson 2012-08-07
8236755 Opioid depot formulations Krister Thuresson, Fredrik Tiberg, Markus Johansson, Fredrik Joabsson, Markus Johnsson 2012-08-07
7143765 Inhalation device Lars Asking, Mikael Jonströmer 2006-12-05
5979479 Use of alkoxylated alkanolamide together with alkoxylated alcohol as a friction-reducing agent Martin Hellsten 1999-11-09
5911236 Alkoxylated alkanolamide together with an ionic surfactant as friction-reducing agent Martin Hellsten, Carina Brink 1999-06-15
5902784 Use of a betaine surfactant together with an anionic surfactant as a drag-reducing agent Martin Hellsten 1999-05-11
5700766 Use of an amphoteric surfactant as a friction-reducing agent Martin Hellsten 1997-12-23
5339855 Use of alkoxylated alkanolamide as friction-reducing agent Martin Hellsten 1994-08-23