Growing community of inventors

Chicago, IL, United States of America

Phillip M Holsinger

Average Co-Inventor Count = 4.61

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 = 59

Phillip M Holsinger ↔ Antonio J Belton (3 patents)Phillip M Holsinger ↔ Chad E Davis (3 patents)Phillip M Holsinger ↔ Craig S Scherer (2 patents)Phillip M Holsinger ↔ Edward Geiselhart (2 patents)Phillip M Holsinger ↔ Mark D Finney (1 patent)Phillip M HolsingerPhillip M Holsinger (3 patents)Antonio J BeltonAntonio J Belton (32 patents)Chad E DavisChad E Davis (14 patents)Craig S SchererCraig S Scherer (50 patents)Edward GeiselhartEdward Geiselhart (2 patents)Mark D FinneyMark D Finney (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Berol Corporation (3 from 102 patents)


3 patents:

1. D480424 - Board eraser

2. D471586 - Marker

3. D471233 - Grip for a marker

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/28/2025
Loading…