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USPTO Patent Rankings Data through Dec 31, 2025
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Dan Erlin — 4 Patents

FCFca: 4 patents #1 of 4Top 25%
Redwood City, CA: #1,950 of 5,061 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dan Erlin has been granted 4 US patents while listed as an inventor at Fca. The first was granted in 1997 and the most recent in August 2001. Dan Erlin ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dan Erlin in Redwood City, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6275991 IR transmitter with integral magnetic-stripe ATM type credit card reader and method therefor 2001-08-14
5973756 IR Transmitter with integral magnetic-stripe ATM type credit card reader & method therefor 1999-10-26
5870155 IR transmitter with integral magnetic-stripe credit card reader 1999-02-09
D382878 Television remote control unit with built-in credit card reader 1997-08-26