Inventor · disambiguated record
Nikolai Mikhailovich Grigorkin
Also filed as: GRIGORKIN NIKOLAI MIKHAILOVICH
2 granted patents·35 citations·filing 1999–1999
60Inventor score
Technology areasB23K
Files withOTKRYTOE AKTSIONERNOE OBSCHEST2
Top patents by PatentIndex Score
2 records- 0164US6107596AMethod for producing a welded-brazed combustion chamberOTKRYTOE AKTSIONERNOE OBSCHEST·Filed 1999·Granted Aug 22, 2000·31 cites·3 claims
- 0226US6321450B1Method for producing a gas generator of welded-brazed constructionOTKRYTOE AKTSIONERNOE OBSCHEST·Filed 1999·Granted Nov 27, 2001·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →