Inventor · disambiguated record
Nigel L. Sim
Also filed as: SIM NIGEL L
3 granted patents·50 citations·filing 1975–1991
72Inventor score
Top patents by PatentIndex Score
3 records- 0173US4119088ASoldering ironsMECHELE LIMITED S·Filed 1975·Granted Oct 10, 1978·27 cites·26 claims
- 0258US4932393AGas heated tool with control valve and refillable containerSIM NIGEL L·Filed 1987·Granted Jun 12, 1990·16 cites·28 claims
- 0334US5154322AGas heated tool with control valve and refillable containerSIM NIGEL L·Filed 1991·Granted Oct 13, 1992·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →