Growing community of inventors

Raleigh, NC, United States of America

David Frink

Average Co-Inventor Count = 3.66

ph-index = 4

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 = 311

David FrinkCharles A Ballaro (5 patents)David FrinkAlexey Lef (5 patents)David FrinkRonald William Angerer (1 patent)David FrinkLisa Fleck (1 patent)David FrinkBlake E Ellavsky (1 patent)David FrinkPhilip J Sabino (1 patent)David FrinkMark A Pugh (1 patent)David FrinkDavid Frink (5 patents)Charles A BallaroCharles A Ballaro (13 patents)Alexey LefAlexey Lef (11 patents)Ronald William AngererRonald William Angerer (4 patents)Lisa FleckLisa Fleck (1 patent)Blake E EllavskyBlake E Ellavsky (1 patent)Philip J SabinoPhilip J Sabino (1 patent)Mark A PughMark A Pugh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sciquest, Inc. (5 from 16 patents)


5 patents:

1. 9245289 - Taxonomy and data structure for an electronic procurement system

2. 8930244 - Method, medium, and system for processing requisitions

3. 8359245 - Taxonomy and data structure for an electronic procurement system

4. 8069096 - Multi-constituent attribution of a vendor's product catalog

5. 8065202 - Form management in an electronic procurement system

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12/25/2025
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