Growing community of inventors

Dunbarton, NH, United States of America

John D Lear

Average Co-Inventor Count = 6.00

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 = 35

John D Lear ↔ Jonathan Philip Mather (2 patents)John D Lear ↔ Benjamin K Parker (2 patents)John D Lear ↔ Adam Jay Taylor (2 patents)John D Lear ↔ Frank J Saunders (2 patents)John D Lear ↔ Shane M Bernier (2 patents)John D LearJohn D Lear (2 patents)Jonathan Philip MatherJonathan Philip Mather (35 patents)Benjamin K ParkerBenjamin K Parker (7 patents)Adam Jay TaylorAdam Jay Taylor (6 patents)Frank J SaundersFrank J Saunders (5 patents)Shane M BernierShane M Bernier (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sturm, Ruger & Company, Inc. (2 from 187 patents)


2 patents:

1. D844733 - Portion of a rifle

2. D785122 - Rifle

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…