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

Bo Ullman — 3 Patents

ARAb Akerlund & Rausing: 3 patents #6 of 41Top 15%
Eslöv, SE: #22 of 62 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bo Ullman has been granted 3 US patents while listed as an inventor at Ab Akerlund & Rausing. The first was granted in 1988 and the most recent in February 1990. Bo Ullman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bo Ullman in Eslöv, SE.

Patents per Year

Patents granted per year, 1988 to 1990Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881989: 1 patents19891990: 1 patents1990

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4905263 Method and device for tightness control of a joint Lennart Larsson, Håkan Ohlsson 1990-02-27
4852136 Method and device for tightness control of a joint Lennart Larsson, Håkan Ohlsson 1989-07-25
4724027 Method of manufacturing a body wrapped by a metal foil Lars-Eric Piltz, Bengt Svard, Zoltan Pollak 1988-02-09