Kolkata, India

Arnab Biswas

This inventor holds 28 USPTO granted patents and 5 published patent applications, primarily in Commercial Share Analysis. Top assignee: American Express Travel Related Services Company, Inc.. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Arnab Biswas. Retrieved from https://idiyas.com/inventor/arnab-biswas

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 

% Patents Active = 92.9

Average Co-Inventor Count = 7.9

ph-index = 16

Forward Citations = 788(Granted Patents)


Location History:

  • Calcutta, IN (US) (2012)
  • Naktala, IN (2013)
  • Calcutta, IN (2010 - 2014)

Company Filing History:


Years Active: 2010-2014

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Areas of Expertise:
Commercial Share of Wallet
Investment Ratings
Lending Decisions
Vendor Management
Private Equity Investments
Financial Databases
Marketing Company Lists
Online Marketplaces
Business Prospects
Vendor Analysis
Market Evaluation
Data Analytics
28 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Arnab Biswas - Pioneering Financial Modeling Patents

Introduction: Arnab Biswas, based in Calcutta, India, is an accomplished inventor with a remarkable portfolio of 28 patents. His innovative contributions primarily focus on financial modeling techniques that enhance business evaluations and financial services.

Latest Patents: Among his latest patents, Arnab has developed methodologies for assessing business prospects through commercial share of wallet (CSoW) and commercial size of spending wallet (CSoSW). His first patent explains the CSoSW as the total business spend of a company, including cash but excluding bartered items. The commercial share of wallet (CSoW) is defined as the portion of this spending wallet captured by a specific financial company. His pioneering modeling approach employs various data sources to yield outputs that detail a company's spending capacity, aiding research analysts in delivering robust assessments of business prospects. Furthermore, his methodology for determining the commercial share of wallet enhances efficiency in prospecting and customer management by integrating financial evaluations with customer data profiles.

Career Highlights: Arnab Biswas is currently affiliated with American Express Travel Related Services Company, Inc., where he continues to innovate and develop advanced financial assessment methods that benefit organizations and their clients alike.

Collaborations: Throughout his career, Arnab has collaborated with esteemed colleagues such as Kathleen Haggerty and Charles Christopher Lyon. Their teamwork has contributed to the advancement of financial modeling, providing companies with strategic insights into managing their financial interactions.

Conclusion: With a dedication to enhancing financial modeling and assessment techniques, Arnab Biswas exemplifies the spirit of innovation. His patented methodologies are transforming how businesses evaluate their financial landscapes, establishing him as a significant contributor to the field of financial services.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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