Inventor · disambiguated record
Mark A. Clark
Also filed as: CLARK MARK A · CLARK MARK ALLEN
9 granted patents·1 pending application·376 citations·filing 1986–2022
91Inventor score
Top patents by PatentIndex Score
10 records- 0190US4916631AProcess control system using remote computer and local site control computers for mixing a proppant with a fluidHALLIBURTON CO·Filed 1986·Granted Apr 10, 1990·82 cites·3 claims
- 0289US4751648ALocal area network data transfer systemHALLIBURTON CO·Filed 1986·Granted Jun 14, 1988·104 cites·11 claims
- 0378US9013325B2System and method for traffic-control phase change warningsMILLER DAVID DODD·Filed 2010·Granted Apr 21, 2015·12 cites·20 claims
- 0477US4953097AProcess control system using remote computer and local site control computers for mixing a proppant with a fluidHALLIBURTON CO·Filed 1989·Granted Aug 28, 1990·38 cites·3 claims
- 0577US4886367AApparatus for adding a selected additive into a mixtureHALLIBURTON CO·Filed 1988·Granted Dec 12, 1989·47 cites·16 claims
- 0676US5014218AUsing a remote control computer connected to a vocal control computer and a monitor computerHALLIBURTON CO·Filed 1989·Granted May 7, 1991·37 cites·2 claims
- 0765US7092927B2Conflict assessment system toolFUND FOR PEACE CORP·Filed 2001·Granted Aug 15, 2006·11 cites·17 claims
- 0862US2024417287A1Enhanced electro-oxidation systemLUMMUS TECHNOLOGY INC·Filed 2022·Application pending·0 cites
- 0951US4918659AApparatus and method for adding a selected additive into a mixtureHALLIBURTON CO·Filed 1989·Granted Apr 17, 1990·19 cites·4 claims
- 1049US5355951AMethod of evaluating oil or gas well fluid processHALLIBURTON CO·Filed 1993·Granted Oct 18, 1994·26 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →