Growing community of inventors

St. Louis, MO, United States of America

Don Freber

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 43

Don FreberMichael R Giebel (2 patents)Don FreberHenry C Schubert (2 patents)Don FreberRobert Minor (2 patents)Don FreberDaniel M Stewart (1 patent)Don FreberBob Broach (1 patent)Don FreberDon Freber (2 patents)Michael R GiebelMichael R Giebel (48 patents)Henry C SchubertHenry C Schubert (12 patents)Robert MinorRobert Minor (2 patents)Daniel M StewartDaniel M Stewart (4 patents)Bob BroachBob Broach (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sunbeam Products, Inc. (2 from 647 patents)


2 patents:

1. 6283114 - Tented gas burner for grill

2. 6253759 - Side burner for a grill

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idiyas.com
as of
12/19/2025
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