Inventor · disambiguated record
Ulf B. Dunberger
Also filed as: DUNBERGER ULF B
4 granted patents·565 citations·filing 1993–1995
84Inventor score
Technology areasA61M
Files withMINNESOTA MINING & MFG4
Top patents by PatentIndex Score
4 records- 0183US5626563AIrrigation system with tubing cassetteMINNESOTA MINING & MFG·Filed 1995·Granted May 6, 1997·254 cites·49 claims
- 0275US5628731AIrrigation system with tubing cassetteMINNESOTA MINING & MFG·Filed 1994·Granted May 13, 1997·145 cites·42 claims
- 0367US5403277AIrrigation system with tubing cassetteMINNESOTA MINING & MFG·Filed 1993·Granted Apr 4, 1995·109 cites·49 claims
- 0446US5399160AIrrigation tubing set having compliant sectionsMINNESOTA MINING & MFG·Filed 1994·Granted Mar 21, 1995·57 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →