Growing community of inventors

Lakewood, CO, United States of America

David E Joseffy

Average Co-Inventor Count = 4.00

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 = 9

David E Joseffy ↔ Michael D Peterson (1 patent)David E Joseffy ↔ Terry J Wickland (1 patent)David E Joseffy ↔ Gilbert Brassell (1 patent)David E JoseffyDavid E Joseffy (1 patent)Michael D PetersonMichael D Peterson (19 patents)Terry J WicklandTerry J Wickland (18 patents)Gilbert BrassellGilbert Brassell (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nuclear Filter Technology, Inc. (1 from 17 patents)


1 patent:

1. 6395050 - Vent filter with direct sample capability

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as of
12/31/2025
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