Inventor · disambiguated record

Arnold Hansma

Also filed as: HANSMA ARNOLD

2 granted patents·45 citations·filing 1993–2000

64Inventor score

Technology areasB22D C04B

Files withA H CASTING SERVICES LTD1 AH CASTING SERV LTD1

Top patents by PatentIndex Score

2 records

0177US5322111ACeramic lined shot sleeveAH CASTING SERV LTD·Filed 1993·Granted Jun 21, 1994·25 cites·22 claims
0269US6544458B1Method for preparing ceramic material with high density and thermal shock resistanceA H CASTING SERVICES LTD·Filed 2000·Granted Apr 8, 2003·20 cites·20 claims

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