Growing community of inventors

Needham, MA, United States of America

Matthew S Ross

Average Co-Inventor Count = 3.82

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 = 32

Matthew S RossScott N Weller (6 patents)Matthew S RossMark E Herrmann (4 patents)Matthew S RossDow K Hardy (4 patents)Matthew S RossJohn E Taylor, Jr (4 patents)Matthew S RossFrancis Josef Lichtenberger (4 patents)Matthew S RossMichael C Lightman (4 patents)Matthew S RossMatthew S Ross (6 patents)Scott N WellerScott N Weller (23 patents)Mark E HerrmannMark E Herrmann (72 patents)Dow K HardyDow K Hardy (58 patents)John E Taylor, JrJohn E Taylor, Jr (32 patents)Francis Josef LichtenbergerFrancis Josef Lichtenberger (20 patents)Michael C LightmanMichael C Lightman (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Scientific Games Holdings Limited (6 from 60 patents)


6 patents:

1. 9324213 - System and method for increasing player participation

2. 8827790 - Method for playing multi-level games of chance

3. 8821295 - User-controlled sweepstakes entries

4. 8696433 - Method for playing multi-level games of chance

5. 8597109 - System and method for increasing player participation

6. 8435119 - User-controlled sweepstakes entries

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as of
12/12/2025
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