Growing community of inventors

Calgary, Canada

Marissa Clapson

Average Co-Inventor Count = 6.00

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 = 0

Marissa ClapsonQinyan Wang (1 patent)Marissa ClapsonStephen John Brown (1 patent)Marissa ClapsonPeter Zoricak (1 patent)Marissa ClapsonLawrence VanAsseldonk (1 patent)Marissa ClapsonHolly Kalma (1 patent)Marissa ClapsonMarissa Clapson (1 patent)Qinyan WangQinyan Wang (56 patents)Stephen John BrownStephen John Brown (44 patents)Peter ZoricakPeter Zoricak (33 patents)Lawrence VanAsseldonkLawrence VanAsseldonk (16 patents)Holly KalmaHolly Kalma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nova Chemicals (international) S.a. (1 from 454 patents)


1 patent:

1. 11186655 - Off-line filter free Ziegler-Natta catalyst preparation

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12/30/2025
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