Growing community of inventors

Madison, WI, United States of America

Karl A Niemi

Average Co-Inventor Count = 1.47

ph-index = 7

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 = 255

Karl A NiemiPatrick J Quigley (3 patents)Karl A NiemiPhillip L Emery (1 patent)Karl A NiemiWilliam L Dresen (1 patent)Karl A NiemiDavid G Grunow (1 patent)Karl A NiemiKarl A Niemi (7 patents)Patrick J QuigleyPatrick J Quigley (4 patents)Phillip L EmeryPhillip L Emery (17 patents)William L DresenWilliam L Dresen (10 patents)David G GrunowDavid G Grunow (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Penda Corporation (6 from 48 patents)

2. Graber Industries, Inc. (1 from 35 patents)


7 patents:

1. 5967392 - Cargo bed utility box

2. D400159 - Truck cargo bed utility box

3. 5685467 - Cargo bed utility box

4. 5322335 - Automotive floor liner

5. D341563 - Automotive windshield visor

6. 5184866 - Motor vehicle windshield visor

7. 5039049 - Rod and bracket assembly for window curtains and valances

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as of
12/18/2025
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