Growing community of inventors

Colorado Springs, CO, United States of America

John Crumlin

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 = 3

John Crumlin ↔ Paul E Stevenson (1 patent)John Crumlin ↔ Paul Thomas Carson (1 patent)John Crumlin ↔ John Ralph Lindsey (1 patent)John Crumlin ↔ John Carlson Ames (1 patent)John Crumlin ↔ Judd Steven Carper (1 patent)John Crumlin ↔ William John Boardman (1 patent)John CrumlinJohn Crumlin (1 patent)Paul E StevensonPaul E Stevenson (16 patents)Paul Thomas CarsonPaul Thomas Carson (10 patents)John Ralph LindseyJohn Ralph Lindsey (8 patents)John Carlson AmesJohn Carlson Ames (4 patents)Judd Steven CarperJudd Steven Carper (3 patents)William John BoardmanWilliam John Boardman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ford Motor Company Limited (1 from 6,154 patents)


1 patent:

1. 5920013 - Silicon micromachine with sacrificial pedestal

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as of
1/19/2026
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