Inventor · disambiguated record
Hubert Jan Jozef Loozen
Also filed as: LOOZEN HUBERT J J · LOOZEN HUBERT JAN JOSEF · LOOZEN HUBERT JAN JOZEF
28 granted patents·4 pending applications·146 citations·filing 1981–2013
95Inventor score
Top patents by PatentIndex Score
32 records- 0183US8431564B2Ring-annulated dihydropyrrolo[2,1-α]isoquinolinesTIMMERS CORNELIS MARIUS·Filed 2010·Granted Apr 30, 2013·6 cites·12 claims
- 0282US6313108B1Orally active androgensAKZO NOBEL NV·Filed 2000·Granted Nov 6, 2001·14 cites·11 claims
- 0381US5272140A11-aryl steroid derivativesAKZO NV·Filed 1990·Granted Dec 21, 1993·35 cites·10 claims
- 0477US6541465B2Orally active androgensAKZO NOBEL NV·Filed 2001·Granted Apr 1, 2003·8 cites·4 claims
- 0573US6677329B1Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11AKZO NOBEL NV·Filed 2000·Granted Jan 13, 2004·9 cites·9 claims
- 0668US6780854B2Orally active androgensAKZO NOBEL NV·Filed 2002·Granted Aug 24, 2004·4 cites·3 claims
- 0767US4634694ANovel Δ4 - and Δ5 -androstene derivatives and pharmaceutical compositions containing these derivativesAKZO NV·Filed 1985·Granted Jan 6, 1987·18 cites·8 claims
- 0866US7304155B2Tetrahydrobenzfluorene derivativesORGANON NV·Filed 2002·Granted Dec 4, 2007·2 cites·2 claims
- 0966US6313180B1Steroid compounds having contraceptive and anti-osteoporosis activityAKZO NOBEL NV·Filed 2000·Granted Nov 6, 2001·2 cites·14 claims
- 1064US6881728B114-β, 17-α-hydroxymethylandrostane derivatives as androgensAKZO NOBEL NV·Filed 2000·Granted Apr 19, 2005·2 cites·5 claims
- 1163US6686371B2Non-steroidal, tetracylic compounds for estrogen-related treatmentsAKZO NOBEL NV·Filed 2001·Granted Feb 3, 2004·3 cites·20 claims
- 1263US4385056ABenzo[4,5]pyrano[2,3c]pyrroles and pharmaceutical preparations containing sameAKZO NV·Filed 1981·Granted May 24, 1983·6 cites·6 claims
- 1358US4628044ALHRH antagonistsAKZO NV·Filed 1984·Granted Dec 9, 1986·14 cites·4 claims
- 1458US2010029603A116alpha-methyl or ethyl substituted estrogensORGANON NV·Filed 2009·Application pending·0 cites
- 1552US7868193B216,17-carbocyclic condensed steroid compounds having selective estrogenic activityORGANON NV·Filed 2001·Granted Jan 11, 2011·0 cites·4 claims
- 1651US2011224183A116, 17-carbocyclic condensed steroid compounds having slective estrogenic activityORGANON NV·Filed 2011·Application pending·0 cites
- 1749US2010249083A116,17-carbocyclic condensed steroid compounds having selective estrogenic activityORGANON NV·Filed 2010·Application pending·0 cites
- 1847US7696190B216Alpha-methyl or ethyl substituted estrogensORGANON NV·Filed 2001·Granted Apr 13, 2010·0 cites·4 claims
- 1946US8367648B2Substituted 16,17-annellated steroid compounds for use in womens healthcareMSD OSS BV·Filed 2010·Granted Feb 5, 2013·0 cites·18 claims
- 2045US5710144AC-11 substituted steroids for treating menopausal complaintsAKZO NOBEL NV·Filed 1997·Granted Jan 20, 1998·8 cites·6 claims
- 2143US6077873ASteroid compounds having contraceptive and anti-osteoporosis activityAKZO NOBEL NV·Filed 1998·Granted Jun 20, 2000·4 cites·7 claims
- 2241US8394789B2(Dihydro)pyrrolo[2,1-α]isoquinolinesVAN RIJN RACHEL DEBORAH·Filed 2009·Granted Mar 12, 2013·0 cites·20 claims
- 2340US7335659B2Substituted 10-aryl-11H-benzo[b]fluorenes and 7-aryl-5, 6-dihydro-benzo[a]anthracenes for selective effects on estrogen receptorsORGANON NV·Filed 2003·Granted Feb 26, 2008·0 cites·11 claims
- 2439US7528123B1Estrogenic estra-1,3,5(10)-trienes with differential effects on the alpha and beta estrogen receptors, having a linear hydrocarbon chain of from 5-9 carbon atoms in position 11ORGANON NV·Filed 1999·Granted May 5, 2009·5 cites·4 claims
- 2538US7838516B215 β-substituted steroids having selective estrogenic activityORGANON NV·Filed 2005·Granted Nov 23, 2010·0 cites·13 claims
- 2638US6037339AC-11 substituted steroids for treating menopausal complaintsAKZO NOBEL NV·Filed 1998·Granted Mar 14, 2000·4 cites·3 claims
- 2737US2013150337A1Substituted 16,17-annellated steroid compounds for use in womens healthMSD B V·Filed 2013·Application pending·0 cites
- 2835US5019585ATricyclic aromatase inhibitorsAKZO NV·Filed 1989·Granted May 28, 1991·1 cites·6 claims
- 2934US8071589B2DihydrobenzoindazolesTIMMERS CORNELIS MARIUS·Filed 2010·Granted Dec 6, 2011·0 cites·11 claims
- 3032US5030627AΔ4 -19-sulfur substituted-androstene derivatives having aromatase-inhibiting activityAKZO NV·Filed 1989·Granted Jul 9, 1991·1 cites·8 claims
- 3127US6258803B1C-11 substituted steroids for treating menopausal complaintsAKZO NOBEL NV·Filed 1999·Granted Jul 10, 2001·0 cites·2 claims
- 3222US8071587B2(Dihydro)imidazoiso[5,1-A]quinolinesLOOZEN HUBERT JAN JOZEF·Filed 2010·Granted Dec 6, 2011·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Hubert Jan Jozef Loozen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →