Inventor · disambiguated record
Rudolph Blair
Also filed as: BLAIR RUDOLPH
3 granted patents·36 citations·filing 1979–1982
70Inventor score
Files withPPG INDUSTRIES INC3
Top patents by PatentIndex Score
3 records- 0172US4491082ACylindrical sleeve applicator for use in manufacturing chemically treated filamentsPPG INDUSTRIES INC·Filed 1982·Granted Jan 1, 1985·17 cites·13 claims
- 0251US4517916AApplicator for treating textile filaments with chemical treatmentsPPG INDUSTRIES INC·Filed 1982·Granted May 21, 1985·14 cites·9 claims
- 0339US4239162AFiber traversing spiralPPG INDUSTRIES INC·Filed 1979·Granted Dec 16, 1980·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →