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Chapell Hill, NC, United States of America

Yelena G Trophsa

Average Co-Inventor Count = 3.75

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 = 91

Yelena G Trophsa ↔ Noel G Harvey (2 patents)Yelena G Trophsa ↔ Susan L Burkett (2 patents)Yelena G Trophsa ↔ Richard P Clarke (1 patent)Yelena G Trophsa ↔ Bryan Soo Wong (1 patent)Yelena G TrophsaYelena G Trophsa (2 patents)Noel G HarveyNoel G Harvey (20 patents)Susan L BurkettSusan L Burkett (12 patents)Richard P ClarkeRichard P Clarke (12 patents)Bryan Soo WongBryan Soo Wong (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Becton Dickinson and Company Limited (2 from 5,175 patents)


2 patents:

1. 5716683 - Blood collection tube assembly

2. 5686157 - Blood collection tube assembly

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as of
12/3/2025
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