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Aurora, IL, United States of America

William F Chalupa

Average Co-Inventor Count = 1.80

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 = 83

William F ChalupaGeorge R Sanderson (4 patents)William F ChalupaAlan H King (1 patent)William F ChalupaDonald A Giampetro (1 patent)William F ChalupaWilliam F Chalupa (6 patents)George R SandersonGeorge R Sanderson (7 patents)Alan H KingAlan H King (2 patents)Donald A GiampetroDonald A Giampetro (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Monsanto Company (4 from 3,288 patents)

2. Other (1 from 832,812 patents)

3. Merck + Co., Inc. (1 from 4,770 patents)


6 patents:

1. 5597604 - Gellan gum beverage and process for making a gelled beverage

2. 5595777 - Process for making gel-coated foods

3. 5534286 - No-fat gellan gum spread

4. 5492707 - Process for preparing low-fat fried-type or baked food products

5. 5456937 - Gellan gum flavor beads

6. 5372829 - Process for preparing low-fat fried food

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as of
12/19/2025
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