Growing community of inventors

Libertyville, IL, United States of America

Sukumar Manna

Average Co-Inventor Count = 14.99

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 6

Sukumar MannaSteven J Wittenberger (3 patents)Sukumar MannaJien-Heh J Tien (3 patents)Sukumar MannaLawrence Kolaczkowski (3 patents)Sukumar MannaSteven A King (3 patents)Sukumar MannaSou-Jen Chang (3 patents)Sukumar MannaMichael S Allen (3 patents)Sukumar MannaPaul Nichols (15 patents)Sukumar MannaDaniel J Plata (3 patents)Sukumar MannaStephen L Condon (3 patents)Sukumar MannaEric J Stoner (3 patents)Sukumar MannaRamiya H Premchandran (3 patents)Sukumar MannaSubhash R Patel (3 patents)Sukumar MannaHemant H Patel (3 patents)Sukumar MannaJohn A DeMattei (3 patents)Sukumar MannaPaul J Nichols (3 patents)Sukumar MannaJohn J Demattei (0 patent)Sukumar MannaHemant H Patel (0 patent)Sukumar MannaJohn J Demattei (0 patent)Sukumar MannaHemant H Patel (0 patent)Sukumar MannaJohn J Demattei (0 patent)Sukumar MannaSukumar Manna (3 patents)Steven J WittenbergerSteven J Wittenberger (22 patents)Jien-Heh J TienJien-Heh J Tien (19 patents)Lawrence KolaczkowskiLawrence Kolaczkowski (18 patents)Steven A KingSteven A King (18 patents)Sou-Jen ChangSou-Jen Chang (16 patents)Michael S AllenMichael S Allen (16 patents)Paul NicholsPaul Nichols (15 patents)Daniel J PlataDaniel J Plata (15 patents)Stephen L CondonStephen L Condon (9 patents)Eric J StonerEric J Stoner (9 patents)Ramiya H PremchandranRamiya H Premchandran (8 patents)Subhash R PatelSubhash R Patel (6 patents)Hemant H PatelHemant H Patel (5 patents)John A DeMatteiJohn A DeMattei (4 patents)Paul J NicholsPaul J Nichols (3 patents)John J DematteiJohn J Demattei (0 patent)Hemant H PatelHemant H Patel (0 patent)John J DematteiJohn J Demattei (0 patent)Hemant H PatelHemant H Patel (0 patent)John J DematteiJohn J Demattei (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abbott Laboratories Corporation (2 from 4,177 patents)

2. Other (1 from 832,680 patents)

3. Abbvie Inc. (822 patents)


3 patents:

1. 7074932 - Preparation of quinoline-substituted carbonate and carbamate derivatives

2. 6579986 - Preparation of quinoline-substituted carbonate and carbamate derivatives

3. 6417366 - Preparation of quinoline-substituted carbonate and carbamate derivatives

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as of
12/4/2025
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