Growing community of inventors

Los Angeles, CA, United States of America

Samuel M Goldstein

Average Co-Inventor Count = 2.86

ph-index = 5

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 = 108

Samuel M GoldsteinEric C Ostendorff (2 patents)Samuel M GoldsteinPeter C Crosson (2 patents)Samuel M GoldsteinKeith Alan Hippely (1 patent)Samuel M GoldsteinWayne R Halford (1 patent)Samuel M GoldsteinKevin W Gray (1 patent)Samuel M GoldsteinDaniel H Meggs (1 patent)Samuel M GoldsteinWalter A Kristkeitz (1 patent)Samuel M GoldsteinTimothy S Engle (1 patent)Samuel M GoldsteinTerry Sanchez (1 patent)Samuel M GoldsteinSamuel M Goldstein (5 patents)Eric C OstendorffEric C Ostendorff (30 patents)Peter C CrossonPeter C Crosson (2 patents)Keith Alan HippelyKeith Alan Hippely (39 patents)Wayne R HalfordWayne R Halford (15 patents)Kevin W GrayKevin W Gray (6 patents)Daniel H MeggsDaniel H Meggs (2 patents)Walter A KristkeitzWalter A Kristkeitz (1 patent)Timothy S EngleTimothy S Engle (1 patent)Terry SanchezTerry Sanchez (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (5 from 1,702 patents)


5 patents:

1. 4744781 - Amphibious toy vehicle

2. 4734076 - Toy vehicle play setting

3. 4690658 - Toy car launcher with expandable scissors members

4. 4661080 - Toy racing set with exploding raceway

5. 4516953 - Toy vehicular playset

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as of
12/12/2025
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