Inventor · disambiguated record
Inpeng Bouaphanh
Also filed as: BOUAPHANH INPENG
4 granted patents·1 pending application·12 citations·filing 2010–2018
66Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0176US8522899B2Wear resistant material at the shirttail edge and leading edge of a rotary cone drill bitBOUAPHANH INPENG·Filed 2010·Granted Sep 3, 2013·9 cites·50 claims
- 0256US8528667B2Wear resistant material at the leading edge of the leg for a rotary cone drill bitBOUAPHANH INPENG·Filed 2011·Granted Sep 10, 2013·2 cites·31 claims
- 0351US8534390B2Wear resistant material for the shirttail outer surface of a rotary cone drill bitBOUAPHANH INPENG·Filed 2010·Granted Sep 17, 2013·1 cites·38 claims
- 0443US10648252B2Remote operated vehicle removable flexible joint elastomer protection toolOIL STATES IND INC·Filed 2018·Granted May 12, 2020·0 cites·25 claims
- 0527US2013081881A1Protective inserts for a roller cone bitKONGAMNACH AMNACH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →