Growing community of inventors

Kenilworth, IL, United States of America

Peter S Langmar

Average Co-Inventor Count = 2.57

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 = 121

Peter S LangmarStephen B Melamed (2 patents)Peter S LangmarLuc M Heiligenstein (2 patents)Peter S LangmarFrancois M Geneve (1 patent)Peter S LangmarPeter S Langmar (3 patents)Stephen B MelamedStephen B Melamed (6 patents)Luc M HeiligensteinLuc M Heiligenstein (5 patents)Francois M GeneveFrancois M Geneve (31 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sunbeam Corporation Limited (2 from 278 patents)

2. Sassy, Inc. (1 from 12 patents)


3 patents:

1. D357524 - Water toy

2. D349771 - Massager

3. D349576 - Massager

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as of
12/18/2025
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