Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel S. Bargar — 1 Patent

BTBt&D Technologies: 1 patents #7 of 34Top 25%
Hockessin, DE: #389 of 555 inventorsTop 75%
Delaware: #4,456 of 7,163 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel S. Bargar has been granted 1 US patent while listed as an inventor at Bt&D Technologies. All of these patents were granted in 1993. Daniel S. Bargar ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel S. Bargar in Hockessin, DE, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5222170 Optical fiber device fabrication Calixto Estrada, Jodie S. Hobson, Keith Preston, Craig West 1993-06-22