Inventor · disambiguated record
Norman Robinson
Also filed as: ROBINSON NORMAN · ROBINSON NORMAN L
5 granted patents·122 citations·filing 1973–1988
83Inventor score
Top patents by PatentIndex Score
5 records- 0185US4953193AFastening combination having special utility in affixing an X-ray marking device to a cassette adapted to hold X-ray filmROBINSON NORMAN L·Filed 1988·Granted Aug 28, 1990·35 cites·12 claims
- 0278US4221769AProcess for preventing the formation of calcium sulphate scaleFISONS LTD·Filed 1979·Granted Sep 9, 1980·26 cites·10 claims
- 0376US4049774AProcess for reducing formation of gypsum scale durng the washing of calcium sulphate hemihydrate crystalsFISONS LTD·Filed 1974·Granted Sep 20, 1977·21 cites·10 claims
- 0471US3972981AMethod of preventing gypsum scale formation in phosphoric acid plant filtersFISONS LTD·Filed 1973·Granted Aug 3, 1976·27 cites·4 claims
- 0557US4136151APhosphoric acid productionFISONS LTD·Filed 1977·Granted Jan 23, 1979·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →