Assignee
ACTISYSTEMS INC
US·6 granted patents·586 citations·filing 1997–2000
Top patents by PatentIndex Score
6 records- 0192US6156708AAphron-containing oil base fluids and method of drilling a well therewithACTISYSTEMS INC·Filed 1999·Granted Dec 5, 2000·107 cites·14 claims
- 0292US6148917AMethod of releasing stuck pipe or tools and spotting fluids thereforACTISYSTEMS INC·Filed 1999·Granted Nov 21, 2000·154 cites·9 claims
- 0392US5881826AAphron-containing well drilling and servicing fluidsACTISYSTEMS INC·Filed 1997·Granted Mar 16, 1999·85 cites·15 claims
- 0489US6422326B1Aphron-containing well drilling and servicing fluids of enhanced stabilityACTISYSTEMS INC·Filed 2000·Granted Jul 23, 2002·84 cites·13 claims
- 0589US6123159AAphron-containing well drilling and servicing fluids of enhanced stabilityACTISYSTEMS INC·Filed 1998·Granted Sep 26, 2000·118 cites·13 claims
- 0677US6127319AOil-in-water emulsionACTISYSTEMS INC·Filed 1999·Granted Oct 3, 2000·38 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →