Inventor · disambiguated record

Ralph Kaufmann

Also filed as: KAUFMANN RALPH

2 granted patents·4 citations·filing 1999–2000

49Inventor score

Technology areasB65D

Files withAUTOMATIC LIQUID PACKAGING2

Top patents by PatentIndex Score

2 records

0150US6379142B1Apparatus for manufacture of a tip for liquid drop dispensing containerAUTOMATIC LIQUID PACKAGING·Filed 2000·Granted Apr 30, 2002·1 cites·6 claims
0227US6098852ATip for liquid drop dispensing containerAUTOMATIC LIQUID PACKAGING·Filed 1999·Granted Aug 8, 2000·3 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →