Growing community of inventors

Arundel, Australia

Collin A Helsen

Average Co-Inventor Count = 6.15

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 = 74

Collin A HelsenJames Phillip Helgesen (2 patents)Collin A HelsenNathan J Wadds (2 patents)Collin A HelsenPaul K Scheper (1 patent)Collin A HelsenJames Bernard Stasson (1 patent)Collin A HelsenRonald R Swanson (1 patent)Collin A HelsenTroy D Nelson (1 patent)Collin A HelsenRobert J Rynda (1 patent)Collin A HelsenZbigniew Czyzewski (1 patent)Collin A HelsenRuss Frederick Marsden (1 patent)Collin A HelsenCollin A Helsen (2 patents)James Phillip HelgesenJames Phillip Helgesen (28 patents)Nathan J WaddsNathan J Wadds (11 patents)Paul K ScheperPaul K Scheper (93 patents)James Bernard StassonJames Bernard Stasson (80 patents)Ronald R SwansonRonald R Swanson (63 patents)Troy D NelsonTroy D Nelson (57 patents)Robert J RyndaRobert J Rynda (49 patents)Zbigniew CzyzewskiZbigniew Czyzewski (27 patents)Russ Frederick MarsdenRuss Frederick Marsden (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bally Gaming, Inc. (2 from 1,255 patents)


2 patents:

1. 9566501 - Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods

2. 9320964 - System for billing usage of a card handling device

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