Growing community of inventors

Marshfield, MA, United States of America

David M Groh

Average Co-Inventor Count = 3.97

ph-index = 10

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 = 268

David M GrohJill Marie Shurtleff (3 patents)David M GrohAyako Takase (3 patents)David M GrohRobert Hutton, Iv (3 patents)David M GrohScott Edward Smith (2 patents)David M GrohNorman D Poisson (2 patents)David M GrohSteven Michael Bourque (2 patents)David M GrohShaun Shang-Yun Chan (2 patents)David M GrohBrian David Andres (2 patents)David M GrohAndrew William Franckhauser (2 patents)David M GrohWilliam Mercer Benson (2 patents)David M GrohWilliam Thomas O'Connor (2 patents)David M GrohTodd Mitchell Day (2 patents)David M GrohJohn Howard Loudenslager (1 patent)David M GrohDavid W Kaiser (1 patent)David M GrohRobert A Trotta (1 patent)David M GrohWilliam D Hester (1 patent)David M GrohTheresa Louise Johnson (1 patent)David M GrohJan Rolf Stillerman (1 patent)David M GrohGlen Nielsen (1 patent)David M GrohReuben E Oder (1 patent)David M GrohJames L Salemme (1 patent)David M GrohHenry D Ren (1 patent)David M GrohAli Abdelaziz Alwattari (1 patent)David M GrohMarc Hunter (1 patent)David M GrohTimothy Collin Wheatley (1 patent)David M GrohThomas Arthur Sturgis (1 patent)David M GrohEdward John Popiel (1 patent)David M GrohDavid M Groh (12 patents)Jill Marie ShurtleffJill Marie Shurtleff (52 patents)Ayako TakaseAyako Takase (23 patents)Robert Hutton, IvRobert Hutton, Iv (22 patents)Scott Edward SmithScott Edward Smith (74 patents)Norman D PoissonNorman D Poisson (56 patents)Steven Michael BourqueSteven Michael Bourque (33 patents)Shaun Shang-Yun ChanShaun Shang-Yun Chan (33 patents)Brian David AndresBrian David Andres (33 patents)Andrew William FranckhauserAndrew William Franckhauser (22 patents)William Mercer BensonWilliam Mercer Benson (21 patents)William Thomas O'ConnorWilliam Thomas O'Connor (14 patents)Todd Mitchell DayTodd Mitchell Day (10 patents)John Howard LoudenslagerJohn Howard Loudenslager (194 patents)David W KaiserDavid W Kaiser (81 patents)Robert A TrottaRobert A Trotta (64 patents)William D HesterWilliam D Hester (59 patents)Theresa Louise JohnsonTheresa Louise Johnson (25 patents)Jan Rolf StillermanJan Rolf Stillerman (22 patents)Glen NielsenGlen Nielsen (21 patents)Reuben E OderReuben E Oder (18 patents)James L SalemmeJames L Salemme (12 patents)Henry D RenHenry D Ren (7 patents)Ali Abdelaziz AlwattariAli Abdelaziz Alwattari (5 patents)Marc HunterMarc Hunter (5 patents)Timothy Collin WheatleyTimothy Collin Wheatley (4 patents)Thomas Arthur SturgisThomas Arthur Sturgis (4 patents)Edward John PopielEdward John Popiel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Gillette Company (9 from 2,663 patents)

2. The Procter Gamble Company (3 from 17,167 patents)


12 patents:

1. 9493293 - Actuator for a dispensing apparatus

2. 8960504 - Actuator for a dispensing apparatus

3. 8678693 - Brush head for use on a container for dispensing a composition

4. 8388249 - Packages and consumer products comprising same

5. D530623 - Cosmetic dispenser

6. 7124916 - Hand-held product dispensers having pressurized delivery

7. D517426 - Cosmetic dispenser

8. D515938 - Cosmetic dispenser

9. D515920 - Hand held product dispenser

10. D462009 - Actuator for shave gel or foam

11. 6405898 - Dispenser for a foaming product

12. 5503309 - Toggle dispensing closure wherein the toggle is attached to the closure

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as of
12/26/2025
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