Inventor · disambiguated record

Joseph K. Hammer

Also filed as: HAMMER JOSEPH K

2 granted patents·69 citations·filing 1998–1998

64Inventor score

Technology areasH02P

Files withCROWN EQUIP CORP1 SOLARIA RESEARCH ENTERPRISE LT1

Top patents by PatentIndex Score

2 records

0183US6021251ACompensated field current control for a separately excited DC motorCROWN EQUIP CORP·Filed 1998·Granted Feb 1, 2000·59 cites·16 claims
0235US6031965ASeparately excited DC motor with boost and de-boost controlSOLARIA RESEARCH ENTERPRISE LT·Filed 1998·Granted Feb 29, 2000·10 cites·29 claims

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