Inventor · disambiguated record

Johnny D. Grubbs

Also filed as: GRUBBS JOHNNY D

2 granted patents·3 citations·filing 2015–2017

42Inventor score

Technology areasB23K C04B

Files withROLLS ROYCE CORP2

Top patents by PatentIndex Score

2 records

0178US10328523B2Fluted additive manufacturing deposition head designROLLS ROYCE CORP·Filed 2015·Granted Jun 25, 2019·2 cites·18 claims
0275US11053578B2Removing coatings from ceramic matrix composite substratesROLLS ROYCE CORP·Filed 2017·Granted Jul 6, 2021·1 cites·12 claims

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