Growing community of inventors

Export, PA, United States of America

Sigurd A Swanson

Average Co-Inventor Count = 4.00

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 = 41

Sigurd A SwansonGeorge P Grab (2 patents)Sigurd A SwansonBela J Nemeth (2 patents)Sigurd A SwansonGrant W Hood, Jr (2 patents)Sigurd A SwansonSigurd A Swanson (2 patents)George P GrabGeorge P Grab (16 patents)Bela J NemethBela J Nemeth (3 patents)Grant W Hood, JrGrant W Hood, Jr (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kennametal Inc. (2 from 1,543 patents)


2 patents:

1. 4491559 - Flowable composition adapted for sintering and method of making

2. 4249955 - Flowable composition adapted for sintering and method of making

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as of
12/12/2025
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