Growing community of inventors

Dubuque, IA, United States of America

Norbert J Steinhauser

Average Co-Inventor Count = 2.00

ph-index = 5

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 = 59

Norbert J SteinhauserKenneth C Ossian (6 patents)Norbert J SteinhauserNorbert J Steinhauser (6 patents)Kenneth C OssianKenneth C Ossian (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ossian, Inc. (6 from 12 patents)


6 patents:

1. 6039890 - Quick acting ice melter composition

2. 5683619 - De-icing composition and method for making same

3. 5651915 - De-icing composition and method for making same

4. 5599475 - De-icing composition and method for making same

5. 5397492 - Non-oil based sweeping compound

6. 5211869 - Pan agglomerated deicer compositions

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/16/2026
Loading…