Inventor · disambiguated record

Norman G. Zweirzchowski

Also filed as: ZWEIRZCHOWSKI NORMAN G

2 granted patents·21 citations·filing 1998–1998

59Inventor score

Technology areasF02K F05D

Files withUS NAVY2

Top patents by PatentIndex Score

2 records

0132US6055871AMachine for cutting a cylindrical specimen of rocket propellantUS NAVY·Filed 1998·Granted May 2, 2000·14 cites·3 claims
0230US6023983AMachine for excising a specimen of rocket propellantUS NAVY·Filed 1998·Granted Feb 15, 2000·7 cites·5 claims

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