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Des Plaines, IL, United States of America

Johan Steiner

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 = 8

Johan Steiner ↔ Robert J Adler (1 patent)Johan Steiner ↔ Paul Strauss (1 patent)Johan Steiner ↔ James R Fendley (1 patent)Johan Steiner ↔ Charles J Prazak (1 patent)Johan Steiner ↔ Howard G Lange (1 patent)Johan SteinerJohan Steiner (1 patent)Robert J AdlerRobert J Adler (51 patents)Paul StraussPaul Strauss (35 patents)James R FendleyJames R Fendley (35 patents)Charles J PrazakCharles J Prazak (16 patents)Howard G LangeHoward G Lange (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zenith Electronics Corporation (1 from 948 patents)


1 patent:

1. 4902257 - Methods and apparatus for making flat tension mask color cathode ray

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12/17/2025
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