Inventor · disambiguated record
John M. Unger
Also filed as: UNGER JOHN M
6 granted patents·97 citations·filing 1980–1987
82Inventor score
Technology areasA61M
Top patents by PatentIndex Score
6 records- 0166USD314435SDual vent filter for use with intravenous tubingBAXTER INT·Filed 1987·Granted Feb 5, 1991·11 cites·1 claims
- 0260USD312695SDual vent filter for use with intravenous tubingBAXTER INT·Filed 1987·Granted Dec 4, 1990·9 cites·1 claims
- 0358US4303601AVentilator humidifierBAXTER TRAVENOL LAB·Filed 1980·Granted Dec 1, 1981·67 cites·8 claims
- 0451USD307324SDual vent filter for use with intravenous tubingBAXTER INT·Filed 1987·Granted Apr 17, 1990·6 cites·1 claims
- 0540USD312503SDual vent filter for use with intravenous tubingBAXTER INT·Filed 1987·Granted Nov 27, 1990·3 cites·1 claims
- 0632USD312502SDual vent filter with vent guard for use with intravenous tubingBAXTER INT·Filed 1987·Granted Nov 27, 1990·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →