Inventor · disambiguated record
Alfred Hagen
Also filed as: HAGEN ALFRED
4 granted patents·1,150 citations·filing 1990–1992
86Inventor score
Technology areasA61B
Files withDELMA ELEKTRO MED APP4
Top patents by PatentIndex Score
4 records- 0186US5277696AMedical high frequency coagulation instrumentDELMA ELEKTRO MED APP·Filed 1992·Granted Jan 11, 1994·437 cites·15 claims
- 0285US5330470AElectro-surgical treatment instrumentDELMA ELEKTRO MED APP·Filed 1992·Granted Jul 19, 1994·387 cites·15 claims
- 0374US5267998AMedical high frequency coagulation cutting instrumentDELMA ELEKTRO MED APP·Filed 1992·Granted Dec 7, 1993·201 cites·16 claims
- 0464US5133711AElectric surgical high-frequency instrumentDELMA ELEKTRO MED APP·Filed 1990·Granted Jul 28, 1992·125 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →