Inventor · disambiguated record
James H. Astbury
Also filed as: ASTBURY JAMES H · ASTBURY JAMES HARRY
4 granted patents·34 citations·filing 1975–1980
74Inventor score
Top patents by PatentIndex Score
4 records- 0165US4023830AProduction of imagesCIBA GEIGY CORP·Filed 1975·Granted May 17, 1977·7 cites·16 claims
- 0259US4186243AImage producing systemCIBA GEIGY CORP·Filed 1977·Granted Jan 29, 1980·17 cites·13 claims
- 0342US4431213APressure-sensitive recording materialCIBA GEIGY AG·Filed 1980·Granted Feb 14, 1984·8 cites·12 claims
- 0440US4098948AChemical compositionCIBA GEIGY CORP·Filed 1976·Granted Jul 4, 1978·2 cites·11 claims
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