Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene H. Sander — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Johnson & Johnson: 1 patents #4,783 of 7,810Top 65%
Hayfield, MN: #2 of 9 inventorsTop 25%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Eugene H. Sander has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in November 2001. Eugene H. Sander ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Eugene H. Sander in Hayfield, MN, US.

Patents per Year

Patents granted per year, 1985 to 2001Bar chart with a peak of 3 patents in 2001.peak 31985: 1 patents19851987: 1 patents19871990: 1 patents19902001: 3 patents2001

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6312521 Apparatus and process for coating particles Laurence Lee, Frank Wyatt, Heather Ganske 2001-11-06
6312730 Psyllium-hydrocolloid gum composition 2001-11-06
6242033 High protein cereal 2001-06-05
4942043 Sunflower based wild bird feed 1990-07-17
4696762 Hydroxypropylmethylcellulose Douglas R. Cook 1987-09-29
4557938 Product and process for improving the dispersion of a vegetable gum in water Douglas R. Cook 1985-12-10