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USPTO Patent Rankings Data through Dec 31, 2025
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David W. Schiering — 1 Patent

SDSmiths Detection: 1 patents #50 of 111Top 50%
Edgewood, MD: #97 of 191 inventorsTop 55%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David W. Schiering has been granted 1 US patent while listed as an inventor at Smiths Detection. All of these patents were granted in 2018. David W. Schiering ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David W. Schiering in Edgewood, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869585 Dual spectrometer Maxim Frayer, Peng Zou 2018-01-16