Inventor · disambiguated record
Allan Clark
Also filed as: CLARK ALLAN · CLARK ALLAN DOUGLAS
5 granted patents·1 pending application·74 citations·filing 1976–2006
81Inventor score
Files withBRITISH STEEL CORP2ARC DUST PROCESSING UK LIMITED1CLARK ALLAN1ITEM TECHNOLOGY SOLUTIONS LTD1
Top patents by PatentIndex Score
6 records- 0167US4029934AWelding, and a steel suitable for use thereinBRITISH STEEL CORP·Filed 1976·Granted Jun 14, 1977·16 cites·8 claims
- 0264US6083295AMethod of processing finely divided material incorporating metal based constituentsARC DUST PROCESSING UK LIMITED·Filed 1996·Granted Jul 4, 2000·20 cites·14 claims
- 0355US5676775AProcess for manufacturing corrosion resistant metal productsFiled 1995·Granted Oct 14, 1997·12 cites·14 claims
- 0448US4120440AWelding, a steel suitable for use thereinBRITISH STEEL CORP·Filed 1977·Granted Oct 17, 1978·9 cites·10 claims
- 0544US4832606ADirectional picture story aids for children to identify left and right shoesCLARK ALLAN·Filed 1988·Granted May 23, 1989·17 cites·4 claims
- 0641US2008210538A1Pyrolysis SystemITEM TECHNOLOGY SOLUTIONS LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →