Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

David E. Hammond — 4 Patents

Dow Global Technologies: 3 patents #1,458 of 4,534Top 35%
TGTrinseo Europe Gmbh: 1 patents #33 of 100Top 35%
Saginaw, MI: #149 of 671 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David E. Hammond has been granted 4 US patents while listed as an inventor at Dow Global Technologies. The first was granted in 2014 and the most recent in January 2018. David E. Hammond ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David E. Hammond in Saginaw, MI, US.

Patents per Year

Patents granted per year, 2014 to 2018Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142016: 1 patents20162017: 1 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9856391 Process for production of high solids starch dispersion using multi-stage degradation Gregory W. Welsch, Giona Kilcher, Pekka Salminen, David L. Church, Dustin E. Burton 2018-01-02
9695551 Process for preparing stable dispersions of starch particles Gregory W. Welsch, Brian J. Ninness, Michael D. Read, Timothy J. Young, Michal E. Matteucci +2 more 2017-07-04
9422669 Process for preparing stable dispersions of starch particles Gregory W. Welsch, Brian J. Ninness, Michael D. Read, Timothy J. Young, Michal E. Matteucci +2 more 2016-08-23 $21,498,000
8637155 Process for preparing stable dispersions of starch particles Gregory W. Welsch, Brian J. Ninness, Michael D. Read, Timothy J. Young, Michal E. Matteucci +2 more 2014-01-28 $93,219,000