Growing community of inventors

Knoxville, TN, United States of America

Karl Hognefelt

Average Co-Inventor Count = 5.00

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 = 1

Karl Hognefelt ↔ Dennis James Laslo (2 patents)Karl Hognefelt ↔ Fredrik Jens Brogaard (2 patents)Karl Hognefelt ↔ Kerstin Margareta Forsgren (2 patents)Karl Hognefelt ↔ Rikard Häkansson (1 patent)Karl HognefeltKarl Hognefelt (2 patents)Dennis James LasloDennis James Laslo (16 patents)Fredrik Jens BrogaardFredrik Jens Brogaard (9 patents)Kerstin Margareta ForsgrenKerstin Margareta Forsgren (6 patents)Rikard HäkanssonRikard Häkansson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alstom Technology Limited (1 from 1,386 patents)

2. General Electric Technology Gmbh (1 from 672 patents)


2 patents:

1. 9468885 - Method and apparatus for wet desulfurization spray towers

2. 9364781 - Method and apparatus for wet desulfurization spray towers

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as of
1/3/2026
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