Growing community of inventors

Cincinnati, OH, United States of America

Marcia Mary Ketcha

Average Co-Inventor Count = 13.44

ph-index = 4

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 = 82

Marcia Mary KetchaRobert S Dirksing (3 patents)Marcia Mary KetchaJames Douglas Still (3 patents)Marcia Mary KetchaCharles Winston Saunders (3 patents)Marcia Mary KetchaTodd Laurence Underiner (3 patents)Marcia Mary KetchaPedro Antonio Rodriguez (3 patents)Marcia Mary KetchaDavid Burton Moore (3 patents)Marcia Mary KetchaPeter Blenkiron (3 patents)Marcia Mary KetchaLowen Robert Morrison (3 patents)Marcia Mary KetchaJohn Patrick Herlinger (3 patents)Marcia Mary KetchaKendal William Kerr (3 patents)Marcia Mary KetchaDennis Allen Beckholt (3 patents)Marcia Mary KetchaFernando Benvegnu (3 patents)Marcia Mary KetchaAndrew Wilson (3 patents)Marcia Mary KetchaDieter Hannu Boeckh (1 patent)Marcia Mary KetchaPhillip Kyle Vinson (1 patent)Marcia Mary KetchaFrank Hulskotter (1 patent)Marcia Mary KetchaYonas Gizaw (1 patent)Marcia Mary KetchaTravis Kyle Hodgdon (1 patent)Marcia Mary KetchaMatthew Lawrence Lynch (1 patent)Marcia Mary KetchaJodi Lee Brown (1 patent)Marcia Mary KetchaLorenzo Matteo Pierre Gualco (1 patent)Marcia Mary KetchaChristofer Arisandy (1 patent)Marcia Mary KetchaFleumingue Jean-Mary (1 patent)Marcia Mary KetchaValentin Cepus (1 patent)Marcia Mary KetchaTravis Kyle Hogdon (0 patent)Marcia Mary KetchaMarcia Mary Ketcha (4 patents)Robert S DirksingRobert S Dirksing (54 patents)James Douglas StillJames Douglas Still (33 patents)Charles Winston SaundersCharles Winston Saunders (15 patents)Todd Laurence UnderinerTodd Laurence Underiner (13 patents)Pedro Antonio RodriguezPedro Antonio Rodriguez (11 patents)David Burton MooreDavid Burton Moore (7 patents)Peter BlenkironPeter Blenkiron (5 patents)Lowen Robert MorrisonLowen Robert Morrison (5 patents)John Patrick HerlingerJohn Patrick Herlinger (4 patents)Kendal William KerrKendal William Kerr (4 patents)Dennis Allen BeckholtDennis Allen Beckholt (3 patents)Fernando BenvegnuFernando Benvegnu (3 patents)Andrew WilsonAndrew Wilson (3 patents)Dieter Hannu BoeckhDieter Hannu Boeckh (108 patents)Phillip Kyle VinsonPhillip Kyle Vinson (87 patents)Frank HulskotterFrank Hulskotter (47 patents)Yonas GizawYonas Gizaw (39 patents)Travis Kyle HodgdonTravis Kyle Hodgdon (36 patents)Matthew Lawrence LynchMatthew Lawrence Lynch (33 patents)Jodi Lee BrownJodi Lee Brown (12 patents)Lorenzo Matteo Pierre GualcoLorenzo Matteo Pierre Gualco (6 patents)Christofer ArisandyChristofer Arisandy (6 patents)Fleumingue Jean-MaryFleumingue Jean-Mary (5 patents)Valentin CepusValentin Cepus (2 patents)Travis Kyle HogdonTravis Kyle Hogdon (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. S. C. Johnson Son, Inc. (3 from 2,355 patents)

2. The Procter Gamble Company (1 from 17,167 patents)


4 patents:

1. 8563498 - Fabric care compositions comprising copolymers

2. 7168630 - Methods and personal protection devices for repelling insects

3. 7152809 - Methods and personal protection devices for repelling insects

4. 7007861 - Methods and personal protection devices for repelling insects

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as of
12/11/2025
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