Growing community of inventors

Rochelle, IL, United States of America

John D O'Brien

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 3

John D O'Brien ↔ Stephen M Baker (1 patent)John D O'Brien ↔ Douglas G Davidson (1 patent)John D O'BrienJohn D O'Brien (1 patent)Stephen M BakerStephen M Baker (5 patents)Douglas G DavidsonDouglas G Davidson (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 4653255 - Line reel mower

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