Growing community of inventors

Minneapolis, MN, United States of America

Gregory M Kostik

Average Co-Inventor Count = 2.00

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 = 15

Gregory M KostikScott Michael Coffin (1 patent)Gregory M KostikJeffrey T Drake (1 patent)Gregory M KostikGregory M Kostik (2 patents)Scott Michael CoffinScott Michael Coffin (12 patents)Jeffrey T DrakeJeffrey T Drake (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Toro Company (2 from 823 patents)


2 patents:

1. 7775025 - Height adjuster for grass grooming reel

2. 7331167 - Mow/speed interlock system for riding mowers

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as of
1/3/2026
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