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Haryana, India

Subhra Shankar Purkayastha

Average Co-Inventor Count = 5.46

ph-index = 3

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 = 19

Subhra Shankar PurkayasthaSusana Sung-hye Kim (3 patents)Subhra Shankar PurkayasthaJill Zucker (3 patents)Subhra Shankar PurkayasthaAbhinav K Kala (3 patents)Subhra Shankar PurkayasthaTirthankar Choudhuri (2 patents)Subhra Shankar PurkayasthaLee C Chau (2 patents)Subhra Shankar PurkayasthaSubhajit Sanyal (2 patents)Subhra Shankar PurkayasthaKamal Gupta (2 patents)Subhra Shankar PurkayasthaDawn Thomas (2 patents)Subhra Shankar PurkayasthaMohd Arshad Naeem (2 patents)Subhra Shankar PurkayasthaVikas Grover (2 patents)Subhra Shankar PurkayasthaAjay Choudhary (2 patents)Subhra Shankar PurkayasthaAmit Jagdish Agarwal (2 patents)Subhra Shankar PurkayasthaPranav Mehta (2 patents)Subhra Shankar PurkayasthaPrakruthi Prabhakar (2 patents)Subhra Shankar PurkayasthaSubhra Shankar Purkayastha (5 patents)Susana Sung-hye KimSusana Sung-hye Kim (3 patents)Jill ZuckerJill Zucker (3 patents)Abhinav K KalaAbhinav K Kala (3 patents)Tirthankar ChoudhuriTirthankar Choudhuri (15 patents)Lee C ChauLee C Chau (11 patents)Subhajit SanyalSubhajit Sanyal (9 patents)Kamal GuptaKamal Gupta (4 patents)Dawn ThomasDawn Thomas (3 patents)Mohd Arshad NaeemMohd Arshad Naeem (2 patents)Vikas GroverVikas Grover (2 patents)Ajay ChoudharyAjay Choudhary (2 patents)Amit Jagdish AgarwalAmit Jagdish Agarwal (2 patents)Pranav MehtaPranav Mehta (2 patents)Prakruthi PrabhakarPrakruthi Prabhakar (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. American Express Travel Related Services Company, Inc. (5 from 1,453 patents)


5 patents:

1. 11900401 - Systems and methods for tailoring marketing

2. 11710140 - Systems and methods for tailoring marketing

3. 8688503 - System and method for targeting family members of transaction account product holders to receive supplementary transaction account products

4. 8229784 - System and method for targeting transaction account product holders to receive upgraded transaction account products

5. 8010403 - System and method for targeting transaction account product holders to receive upgraded transaction account products

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