Growing community of inventors

Chicago, IL, United States of America

Lawrence Wilhelm

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 5

Lawrence Wilhelm ↔ John W Patterson (1 patent)Lawrence Wilhelm ↔ Raynor Sturgis (1 patent)Lawrence Wilhelm ↔ Hugh Walborn (1 patent)Lawrence WilhelmLawrence Wilhelm (1 patent)John W PattersonJohn W Patterson (32 patents)Raynor SturgisRaynor Sturgis (2 patents)Hugh WalbornHugh Walborn (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. 5818624 - Mask for viewing reduced-size radiographic film, particularly

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