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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ib Espensen — 2 Patents

DADanfoss A/S: 2 patents #192 of 704Top 30%
TATecator Ab: 1 patents #3 of 11Top 30%
Nordborg, DK: #91 of 244 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ib Espensen has been granted 2 US patents while listed as an inventor at Danfoss A/S. The first was granted in 1990 and the most recent in December 1997. Ib Espensen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ib Espensen in Nordborg, DK.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5695719 Device for analyzing a fluid medium Anders Lynggaard, Theiss Stenstr.o slashed.m, Bo Karlberg, Ole Ploug, Steen Kristensen +1 more 1997-12-09
4893007 Rotary machine with a measuring device for the angle of rotation Jorgen C. Stannow, Bruno Wolff, Niels Gade, Knud Blohm 1990-01-09