Growing community of inventors

Eastchester, NY, United States of America

Ragnar E Sjonvall

Average Co-Inventor Count = 2.67

ph-index = 4

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 = 99

Ragnar E SjonvallRobert E Klose (3 patents)Ragnar E SjonvallBernard J Bahoshy (2 patents)Ragnar E SjonvallGeorge Marvin Glasser (1 patent)Ragnar E SjonvallAlina Surmacka Szczesniak (1 patent)Ragnar E SjonvallJames A Yeransian (1 patent)Ragnar E SjonvallRagnar E Sjonvall (4 patents)Robert E KloseRobert E Klose (10 patents)Bernard J BahoshyBernard J Bahoshy (7 patents)George Marvin GlasserGeorge Marvin Glasser (3 patents)Alina Surmacka SzczesniakAlina Surmacka Szczesniak (3 patents)James A YeransianJames A Yeransian (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Foods Limited (4 from 705 patents)


4 patents:

1. 4382963 - Low-calorie, sugar-free chewing gum containing polydextrose

2. 4246286 - Chewing gums of improved sweetness retention

3. 4140809 - Soup concentrates

4. 4000320 - Chewing gum with improved storage qualities

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idiyas.com
as of
12/21/2025
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