Inventor · disambiguated record
Rikki Peter Alexander
Also filed as: ALEXANDER RIKKI P · ALEXANDER RIKKI PETER
42 granted patents·8 pending applications·1,392 citations·filing 1988–2024
98Inventor score
Files withCELLTECH THERAPEUTICS LTD21CELLTECH R&D LTD7UCB BIOPHARMA SPRL6ALEXANDER RIKKI PETER4UCB Biopharma SRL3
Top patents by PatentIndex Score
50 records- 0197US5622977ATri-substituted (aryl or heteroaryl) derivatives and pharmaceutical compositions containing the sameCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Apr 22, 1997·107 cites·29 claims
- 0295US10883996B2Methods of identifying signaling modulators of the trimeric TNFaUCB Biopharma SRL·Filed 2015·Granted Jan 5, 2021·7 cites·5 claims
- 0395US5780478ATetra-substituted phenyl derivativesCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Jul 14, 1998·64 cites·18 claims
- 0495US5608070AEnantioselective process for the preparation of chiral triaryl derivatives and chiral intermediates for use thereinCELLTECH THERAPEUTICS LTD·Filed 1994·Granted Mar 4, 1997·70 cites·16 claims
- 0594US5693659ASubstituted oxime derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Dec 2, 1997·81 cites·18 claims
- 0693US6518283B1Squaric acid derivativesCELLTECH R&D LTD·Filed 2000·Granted Feb 11, 2003·64 cites·22 claims
- 0793US5739144ATrisubstituted phenyl derivativesCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Apr 14, 1998·117 cites·17 claims
- 0890US5633257ACyclo(alkyl and alkenyl)phenyl-alkenylyl(aryl and heteroaryl)compounds and pharmaceutical compositions containing themCELLTECH THERAPEUTICS LTD·Filed 1994·Granted May 27, 1997·72 cites·26 claims
- 0989US2025012807A1Mechanism of actionUCB Biopharma SRL·Filed 2024·Application pending·0 cites
- 1088US5962492A2 cyclo(alkyl and alkenyl) phenyl-alkenylyl heteroaryl compounds and pharmaceutical compositions containing sameCELLTECH THERAPEUTICS LTD·Filed 1997·Granted Oct 5, 1999·66 cites·31 claims
- 1188US5786354ATri-substituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Jul 28, 1998·71 cites·21 claims
- 1288US5723460ACyclo (alkyl and alkenyl) phenyl-alkenylyl heteroaryl compounds and pharmaceutical compositions containing sameCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Mar 3, 1998·69 cites·25 claims
- 1387US9868749B2Fused imidazole and pyrazole derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Jan 16, 2018·16 cites·7 claims
- 1487US5962483ATrisubstituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1998·Granted Oct 5, 1999·65 cites·20 claims
- 1587US5866593ATrisubstituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1997·Granted Feb 2, 1999·73 cites·24 claims
- 1687US5780477ATrisubstituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Jul 14, 1998·64 cites·24 claims
- 1787US5776958ATrisubstituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1994·Granted Jul 7, 1998·67 cites·24 claims
- 1887US5580888AStyryl derivatives as anti-inflammatory agentsCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Dec 3, 1996·79 cites·14 claims
- 1986US8710054B2Fused thiazole derivatives as kinase inhibitorsUCB PHARMA SA·Filed 2012·Granted Apr 29, 2014·9 cites·6 claims
- 2085US8242116B2Fused thiazole derivatives as kinase inhibitorsALEXANDER RIKKI PETER·Filed 2007·Granted Aug 14, 2012·13 cites·7 claims
- 2184US10087179B2Fused tricyclic imidazole derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Oct 2, 2018·8 cites·11 claims
- 2284US9932343B2Fused tricyclic benzimidazoles derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Apr 3, 2018·10 cites·16 claims
- 2384US8338592B2Fused thiazole derivatives as kinase inhibitorsALEXANDER RIKKI PETER·Filed 2008·Granted Dec 25, 2012·8 cites·2 claims
- 2483US9890174B2Fused Tricyclic imidazole derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Feb 13, 2018·8 cites·16 claims
- 2581US10442815B2Tricyclic heterocyclic compounds as phosphoinositide 3-kinase inhibitorsKARUS THERAPEUTICS LTD·Filed 2016·Granted Oct 15, 2019·5 cites·20 claims
- 2680US6610700B2Enamine derivativesCELLTECH R&D LTD·Filed 2001·Granted Aug 26, 2003·13 cites·11 claims
- 2780US6197792B1Tetra-substituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1998·Granted Mar 6, 2001·18 cites·13 claims
- 2877US6245774B1Tri-substituted phenyl or pyridine derivativesCELLTECH THERAPEUTICS LTD·Filed 1995·Granted Jun 12, 2001·39 cites·17 claims
- 2977US2021140972A1Mechanism of actionUCB Biopharma SRL·Filed 2020·Application pending·0 cites
- 3076US7795256B2Thieno-pyridinone derivatives as kinase inhibitorsUCB PHARMA SA·Filed 2004·Granted Sep 14, 2010·14 cites·9 claims
- 3176US6780874B2Enamine derivativesCELLTECH R&D LTD·Filed 2003·Granted Aug 24, 2004·8 cites·20 claims
- 3275US6297264B1Trisubstituted phenyl derivatives and process for their preparationCELLTECH THERAPEUTICS LTD·Filed 1998·Granted Oct 2, 2001·33 cites·6 claims
- 3374US7888344B2Fused thiazole derivatives as kinase inhibitorsUCB PHARMA SA·Filed 2006·Granted Feb 15, 2011·3 cites·16 claims
- 3474US6077854ATri-substituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 1998·Granted Jun 20, 2000·31 cites·16 claims
- 3571US9815797B2Fused bicyclic heteroaromatic derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Nov 14, 2017·2 cites·8 claims
- 3669US10273247B2Imidazothiazole derivatives as modulators of TNF activityUCB BIOPHARMA SPRL·Filed 2014·Granted Apr 30, 2019·1 cites·7 claims
- 3767US6455539B2Squaric acid derivatesCELLTECH R&D LTD·Filed 2000·Granted Sep 24, 2002·4 cites·19 claims
- 3867US6403608B13-Substituted isoquinolin-1-yl derivativesCELLTECH R&D LTD·Filed 2001·Granted Jun 11, 2002·3 cites·19 claims
- 3957US5079361AThiol-reactive cross-linking reagentsCELLTECH LTD·Filed 1988·Granted Jan 7, 1992·4 cites·6 claims
- 4049US2003162799A1Squaric acid derivativesFiled 2002·Application pending·0 cites
- 4149US2021038607A1Oxadiazolylthiophene derivatives useful as histone deacetylase inhibitorsKARUS THERAPEUTICS LTD·Filed 2019·Application pending·0 cites
- 4248US2001034450A1Tetra-substituted phenyl derivatives and processes for their preparationFiled 2001·Application pending·0 cites
- 4346US8168634B2Thiazole derivatives as kinase inhibitorsALEXANDER RIKKI PETER·Filed 2007·Granted May 1, 2012·0 cites·7 claims
- 4445US2002143011A1Tri-substituted phenyl derivatives and processes for their preparationCELLTECH THERAPEUTICS LTD·Filed 2001·Application pending·0 cites
- 4544US8324204B2Fused thiophene derivatives as kinase inhibitorsALEXANDER RIKKI PETER·Filed 2007·Granted Dec 4, 2012·0 cites·6 claims
- 4644US6319922B1Propanoic acid derivativesCELLTECH THERAPEUTICS LTD·Filed 1999·Granted Nov 20, 2001·6 cites·15 claims
- 4744US2002035092A1Propanoic acid derivativesCELLTECH THERAPEUTICS LTD·Filed 2001·Application pending·0 cites
- 4840US6740654B2Squaric acid derivativesCELLTECH R&D LTD·Filed 2001·Granted May 25, 2004·0 cites·24 claims
- 4940US6545013B22,7-naphthyridine derivativesCELLTECH R&D LTD·Filed 2001·Granted Apr 8, 2003·0 cites·20 claims
- 5035US2002099210A1Propanoic acid derivatives as integrin inhibitorsFiled 2000·Application pending·0 cites
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