Inventor · disambiguated record
William J. Chmura
Also filed as: CHMURA WILLIAM J
5 granted patents·185 citations·filing 1974–1981
84Inventor score
Files withTEXTRON INC5
Top patents by PatentIndex Score
5 records- 0192US4059879AMethod for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densificationTEXTRON INC·Filed 1975·Granted Nov 29, 1977·78 cites·21 claims
- 0286US4118009ASintered ball valveTEXTRON INC·Filed 1977·Granted Oct 3, 1978·35 cites·3 claims
- 0382US4026657ASintered spherical articlesTEXTRON INC·Filed 1974·Granted May 31, 1977·30 cites·11 claims
- 0471US4394421AThread forming of sintered porous metal shapesTEXTRON INC·Filed 1981·Granted Jul 19, 1983·25 cites·16 claims
- 0563US4232436APowder metallurgy production of spherical articles, such as bearing elementsTEXTRON INC·Filed 1978·Granted Nov 11, 1980·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →