Growing community of inventors

Mukwonago, WI, United States of America

Mark Joseph Stefka

Average Co-Inventor Count = 4.44

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 = 9

Mark Joseph StefkaJames V Mischel, Jr (1 patent)Mark Joseph StefkaJason Andrew Polzin (1 patent)Mark Joseph StefkaRobert Andrew Meurer (1 patent)Mark Joseph StefkaRyan W Rindy (1 patent)Mark Joseph StefkaEmil Markov Georgiev (1 patent)Mark Joseph StefkaPaul Ropella (1 patent)Mark Joseph StefkaRoss Divanfard (1 patent)Mark Joseph StefkaMark Joseph Stefka (2 patents)James V Mischel, JrJames V Mischel, Jr (69 patents)Jason Andrew PolzinJason Andrew Polzin (27 patents)Robert Andrew MeurerRobert Andrew Meurer (20 patents)Ryan W RindyRyan W Rindy (18 patents)Emil Markov GeorgievEmil Markov Georgiev (8 patents)Paul RopellaPaul Ropella (4 patents)Ross DivanfardRoss Divanfard (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Electric Company (1 from 51,907 patents)

2. Electric Mirror, LLC (1 from 71 patents)


2 patents:

1. 9549687 - Patient transport apparatus with integrated subsystems for use in magnetic resonance imaging

2. 8835789 - Apparatuses and methods for using a capacitive touch controller with a conductive surface

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/28/2025
Loading…