Growing community of inventors

Arlington Heights, IL, United States of America

Carl D Swanson

Average Co-Inventor Count = 2.40

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 = 61

Carl D Swanson ↔ Arthur A Hagstrom (1 patent)Carl D Swanson ↔ James M Berry (1 patent)Carl D Swanson ↔ Anthony J Hauser (1 patent)Carl D SwansonCarl D Swanson (2 patents)Arthur A HagstromArthur A Hagstrom (4 patents)James M BerryJames M Berry (4 patents)Anthony J HauserAnthony J Hauser (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teletype Corporation (2 from 132 patents)


2 patents:

1. 4496200 - Desk top keyboard display terminal with an articulated keyboard

2. 3946405 - Ink jet mask

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as of
12/17/2025
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