Growing community of inventors

Walled Lake, MI, United States of America

Sara Robertson

Average Co-Inventor Count = 2.00

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 = 50

Sara RobertsonRoman S Ferber (93 patents)Sara RobertsonMordechai Lev (2 patents)Sara RobertsonHing Wah Tsang (2 patents)Sara RobertsonLilian Tao (0 patent)Sara RobertsonSara Robertson (4 patents)Roman S FerberRoman S Ferber (93 patents)Mordechai LevMordechai Lev (53 patents)Hing Wah TsangHing Wah Tsang (22 patents)Lilian TaoLilian Tao (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fka Distributing Co. (4 from 105 patents)

2. Fka Distributing Co., LLC D/b/a Homedics, LLC (0 patent)


4 patents:

1. 9089470 - Body massager

2. 8512265 - Percussive massager

3. D633217 - Hand-held massager

4. D633218 - Hand-held massager

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as of
12/14/2025
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