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Forest Heights, MD, United States of America

Marguerite S Chang

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 57

Marguerite S ChangKurt F Mueller (1 patent)Marguerite S ChangLyle O Malotky (1 patent)Marguerite S ChangGerald L MacKenzie (1 patent)Marguerite S ChangAnthony Mycka, Jr (1 patent)Marguerite S ChangRobert R Orndoff (1 patent)Marguerite S ChangCarl L Myers, Jr (1 patent)Marguerite S ChangJohn H Highby (1 patent)Marguerite S ChangRichard K Mackne (1 patent)Marguerite S ChangRobert F Farncomb (1 patent)Marguerite S ChangMarguerite S Chang (4 patents)Kurt F MuellerKurt F Mueller (6 patents)Lyle O MalotkyLyle O Malotky (3 patents)Gerald L MacKenzieGerald L MacKenzie (3 patents)Anthony Mycka, JrAnthony Mycka, Jr (2 patents)Robert R OrndoffRobert R Orndoff (2 patents)Carl L Myers, JrCarl L Myers, Jr (1 patent)John H HighbyJohn H Highby (1 patent)Richard K MackneRichard K Mackne (1 patent)Robert F FarncombRobert F Farncomb (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. USA As Represented by Secretary of the Navy (4 from 16,080 patents)


4 patents:

1. 4776993 - Extrusion method for obtaining high strength composite propellants

2. 4476322 - Synthesis of dimethylmethylene dinitramine

3. 4349396 - Metal-cutting pyrotechnic composition

4. 3954528 - Solid gas generating and gun propellant composition containing

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12/16/2025
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