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Inventor

NIROGI RAMAKRISHNA

IN38 patents
⚠️ This page may combine multiple inventors who share the name “NIROGI RAMAKRISHNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUVEN LIFE SCIENCES LTD

28 patents
US9957257B2May 1, 2018

Amide compounds as 5-HT4 receptor agonists

SUVEN LIFE SCIENCES LTD12 citations81
US10005711B2Jun 26, 2018

Process for large scale production of 1-isopropyl-3-{5-[1-(3-methoxypropyl)piperidin-4-YL]-[1,3,4]oxadiazol-2-YL}-1H-indazole oxalate

SUVEN LIFE SCIENCES LTD2 citations72
US9540321B2Jan 10, 2017

Process for large scale production of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-1H-indole dimesylate monohydrate

SUVEN LIFE SCIENCES LTD5 citations72
US11458135B2Oct 4, 2022

Combination of pure 5-HT6 receptor antagonists with acetylcholinesterase inhibitors

SUVEN LIFE SCIENCES LTD0 citations61
US11253514B2Feb 22, 2022

Triple combination of pure 5-HT6 receptor antagonists, acetylcholinesterase inhibitors and NMDA receptor antagonist

SUVEN LIFE SCIENCES LTD0 citations61
US11116764B2Sep 14, 2021

Combination of pure 5-HT6 receptor antagonists with NMDA receptor antagonist

SUVEN LIFE SCIENCES LTD0 citations61
US11040026B2Jun 22, 2021

Muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD1 citations60
US10294217B2May 21, 2019

Fluoroindole derivatives as muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD1 citations60
US10308620B2Jun 4, 2019

Muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD1 citations59
US8003670B2Aug 23, 2011

Aminoalkoxy aryl sulfonamide compounds and their use as 5-HT6 ligands

SUVEN LIFE SCIENCES LTD4 citations58
US12285421B2Apr 29, 2025

Uses of a 5-HT4 receptor agonist

SUVEN LIFE SCIENCES LTD0 citations57
US11622967B2Apr 11, 2023

Method of treatment with histamine-3 receptor inverse agonist

SUVEN LIFE SCIENCES LTD0 citations57
US10973831B2Apr 13, 2021

Fluoropiperidine compounds as pure 5-HT 6 receptor antagonists

SUVEN LIFE SCIENCES LTD0 citations56
US12397003B2Aug 26, 2025

Amorphous pharmaceutical compositions of abiraterone acetate

SUVEN LIFE SCIENCES LTD0 citations54
US9790211B2Oct 17, 2017

5-amino-quinoline-8-carboxamide derivatives as 5-HT4 receptor agonists

SUVEN LIFE SCIENCES LTD0 citations52
US10603323B2Mar 31, 2020

Combination of histamine-3 receptor inverse agonists with acetylcholinesterase inhibitors

SUVEN LIFE SCIENCES LTD0 citations51
US10010527B2Jul 3, 2018

Active metabolite of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-1H-indole dimesylate monohydrate and dimesylate dihydrate salt of active metabolite

SUVEN LIFE SCIENCES LTD0 citations51
US9802896B2Oct 31, 2017

Process for large scale production of N-[4-(1-cyclobutyl piperidin-4-yloxy) phenyl]-2-(morpholin-4-yl) acetamide dihydrochloride

SUVEN LIFE SCIENCES LTD1 citations51
US9328092B2May 3, 2016

Acrylamide compounds as histamine H3 receptor ligands

SUVEN LIFE SCIENCES LTD1 citations50
US12391698B2Aug 19, 2025

Substituted piperidines and piperazines and methods for the treatment of CNS disorders

SUVEN LIFE SCIENCES LTD0 citations48
US9636335B2May 2, 2017

Heteroaryl compounds as 5-HT4 receptor ligands

SUVEN LIFE SCIENCES LTD1 citations48
US12338236B2Jun 24, 2025

Benzoisothiazole and benzoisoxazole compounds for the treatment of mental disorders

SUVEN LIFE SCIENCES LTD0 citations47
US12156871B2Dec 3, 2024

Substituted azacycles as muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD0 citations47
US12122779B2Oct 22, 2024

Pyrrolo-pyridazine derivatives as muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD0 citations47
US12275746B2Apr 15, 2025

Pyrrolo[1,2-b]-2-pyridazinone compounds as 5-HT4 receptor agonists

SUVEN LIFE SCIENCES LTD0 citations46
US11278530B2Mar 22, 2022

Polycyclic amides as muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD0 citations45
US11234979B2Feb 1, 2022

Heteroaryl compounds as muscarinic M1 receptor positive allosteric modulators

SUVEN LIFE SCIENCES LTD0 citations44
US9951045B2Apr 24, 2018

Indazole compounds as 5-HT4 receptor agonists

SUVEN LIFE SCIENCES LTD0 citations39

NIROGI RAMAKRISHNA

9 patents

AHMAD ISHTIYAQUE

1 patent