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Delray Beach, FL, United States of America

Douglas T Chorna

Average Co-Inventor Count = 2.00

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 = 40

Douglas T ChornaSrikanth Sankaran (4 patents)Douglas T ChornaDouglas T Chorna (4 patents)Srikanth SankaranSrikanth Sankaran (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cayuga Derivatives, Inc. (3 from 3 patents)

2. Sri, Inc. (2 from 6 patents)

3. Other (1 from 832,880 patents)

4. Sri, Inc., Prisma & Company, Inc. (1 from 1 patent)


4 patents:

1. 8046286 - Systems and methods for implementing the structuring, pricing, quotation, and trading of SPOT synthetics (SPOTS), SPREAD instruments (SPRINTS), SPRINTS based on SPOTS, ratio derivatives (RADS), RADS based on SPOTS, and options based on these instruments

2. 7711632 - Systems and methods for implementing the structuring, pricing, quotation, and trading of financial instruments

3. 7574394 - Systems and methods for implementing the structuring, pricing, quotation, and trading of financial instruments

4. 7324967 - Method and system for interactive initial offering of multi-class financial instruments

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