Growing community of inventors

Kansas City, MO, United States of America

John E Heaton

Average Co-Inventor Count = 3.43

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 = 301

John E HeatonJimmy M Rowden (2 patents)John E HeatonCharles H Koh (2 patents)John E HeatonKerry L Blair (1 patent)John E HeatonJohn E Heaton (2 patents)Jimmy M RowdenJimmy M Rowden (5 patents)Charles H KohCharles H Koh (4 patents)Kerry L BlairKerry L Blair (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Blairden Precision Instruments (2 from 4 patents)


2 patents:

1. 5840077 - Uterine manipulating assembly for laparoscopic hysterectomy

2. 5643285 - Vaginal extender for colpotomy surgery

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as of
1/11/2026
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