Inventor · disambiguated record
Whalun Szeto
Also filed as: SZETO WHALUN
4 granted patents·50 citations·filing 1977–1982
76Inventor score
Technology areasB23K
Files withRETECH INC4
Top patents by PatentIndex Score
4 records- 0174US4401875ASaw blade for high speed electric arc sawRETECH INC·Filed 1981·Granted Aug 30, 1983·23 cites·10 claims
- 0262US4510368AHigh speed electric arc saw and method of operating sameRETECH INC·Filed 1977·Granted Apr 9, 1985·14 cites·44 claims
- 0345US4463242AHigh speed electric arc saw and method of operating sameRETECH INC·Filed 1982·Granted Jul 31, 1984·8 cites·3 claims
- 0438US4399344AMethod of operating high speed electric arc sawRETECH INC·Filed 1981·Granted Aug 16, 1983·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →