Growing community of inventors

Renton, WA, United States of America

Lennie Chen

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 = 7

Lennie Chen ↔ Charles R Petrie (1 patent)Lennie Chen ↔ Patricia A McKernan (1 patent)Lennie Chen ↔ Robert R West (1 patent)Lennie Chen ↔ James R Piggott (1 patent)Lennie Chen ↔ Shirley R Gasper (1 patent)Lennie Chen ↔ Colin Lellis (1 patent)Lennie ChenLennie Chen (1 patent)Charles R PetrieCharles R Petrie (26 patents)Patricia A McKernanPatricia A McKernan (18 patents)Robert R WestRobert R West (16 patents)James R PiggottJames R Piggott (14 patents)Shirley R GasperShirley R Gasper (6 patents)Colin LellisColin Lellis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zymogenetics, Inc. (1 from 723 patents)


1 patent:

1. 5698521 - Native calcitonin mimetics

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as of
12/29/2025
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