Assignee
WILLINGHAM THOMAS W
US·3 granted patents·23 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0185US8657000B2Systems and methods for enhanced waterfloodsWILLINGHAM THOMAS W·Filed 2011·Granted Feb 25, 2014·12 cites·40 claims
- 0281US8739869B2Systems and methods for enhanced waterfloodsWILLINGHAM THOMAS W·Filed 2011·Granted Jun 3, 2014·7 cites·38 claims
- 0374US8656996B2Systems and methods for enhanced waterfloodsWILLINGHAM THOMAS W·Filed 2011·Granted Feb 25, 2014·4 cites·40 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →