Growing community of inventors

Grand Blanc, MI, United States of America

Ray William Atchinson, Ii

Average Co-Inventor Count = 7.00

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 = 5

Ray William Atchinson, IiGamdur S Mann (1 patent)Ray William Atchinson, IiCharles Dale Oakley (1 patent)Ray William Atchinson, IiKeith A Penney (1 patent)Ray William Atchinson, IiDonald Robert Van Uum (1 patent)Ray William Atchinson, IiJohn Franklin Mc Keon, Jr (1 patent)Ray William Atchinson, IiDale Lavern Freed, Jr (1 patent)Ray William Atchinson, IiRay William Atchinson, Ii (1 patent)Gamdur S MannGamdur S Mann (16 patents)Charles Dale OakleyCharles Dale Oakley (12 patents)Keith A PenneyKeith A Penney (6 patents)Donald Robert Van UumDonald Robert Van Uum (3 patents)John Franklin Mc Keon, JrJohn Franklin Mc Keon, Jr (1 patent)Dale Lavern Freed, JrDale Lavern Freed, Jr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gm Global Technolgoy Operations, Inc. (1 from 31,049 patents)


1 patent:

1. 5821676 - Spark plug with grooved, tapered center electrode

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as of
1/6/2026
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