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Wilmslow, United Kingdom

Robert Kay

Average Co-Inventor Count = 2.12

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 = 18

Robert KayGary Collins (2 patents)Robert KayStephen Lau (2 patents)Robert KayAndrew Needham (2 patents)Robert KayJeffrey Osnato (1 patent)Robert KayAlan O'Bryan (1 patent)Robert KayRobert Kay (3 patents)Gary CollinsGary Collins (10 patents)Stephen LauStephen Lau (8 patents)Andrew NeedhamAndrew Needham (3 patents)Jeffrey OsnatoJeffrey Osnato (7 patents)Alan O'BryanAlan O'Bryan (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (1 from 1,702 patents)

2. Carterbench Product Development, Ltd. (1 from 2 patents)

3. Virtual Video UK Ltd. (1 from 1 patent)


3 patents:

1. 7651097 - Toy play set

2. 7285034 - Toy play set

3. 7080473 - Novelty animated device with synchronized audio output, and method for achieving synchronized audio output therein

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as of
12/17/2025
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