Inventor · disambiguated record
Yul E. Shaffer
Also filed as: SHAFFER YUL E
4 granted patents·14 citations·filing 1999–2022
63Inventor score
Files withGASTECH ENG LLC3
Top patents by PatentIndex Score
4 records- 0165US12173893B2Cylindrical burner apparatus and methodGASTECH ENG LLC·Filed 2022·Granted Dec 24, 2024·0 cites·4 claims
- 0261US12359803B2Cylindrical burner apparatus and methodGASTECH ENG LLC·Filed 2022·Granted Jul 15, 2025·0 cites·15 claims
- 0353US11835228B2Cylindrical burner apparatus and methodGASTECH ENG LLC·Filed 2020·Granted Dec 5, 2023·0 cites·24 claims
- 0436US6065961ALow NOx burnerFiled 1999·Granted May 23, 2000·14 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →