Inventor · disambiguated record
Mark Zachman
Also filed as: ZACHMAN MARK · ZACHMAN MARK E · ZACHMAN MARK EUGENE
6 granted patents·1 pending application·295 citations·filing 1989–2006
87Inventor score
Files withTRIMBLE NAVIGATION LTD2CATERPILLAR TRIMBLE CONTROL1SPECTRA PHYSICS1SPECTRA PHYSICS LASERPLANE INC1SPECTRA PRECISION INC1
Top patents by PatentIndex Score
7 records- 0194US7588088B2Motor grader and control system thereforeCATERPILLAR TRIMBLE CONTROL·Filed 2006·Granted Sep 15, 2009·52 cites·13 claims
- 0294US6112145AMethod and apparatus for controlling the spatial orientation of the blade on an earthmoving machineSPECTRA PRECISION INC·Filed 1999·Granted Aug 29, 2000·123 cites·66 claims
- 0379US6672797B1Linear transducer arrangementTRIMBLE NAVIGATION LTD·Filed 2000·Granted Jan 6, 2004·29 cites·6 claims
- 0477US4926948AMethod and apparatus for controlling motorgrader cross slope cutSPECTRA PHYSICS·Filed 1989·Granted May 22, 1990·37 cites·8 claims
- 0572US5107932AMethod and apparatus for controlling the blade of a motorgraderSPECTRA PHYSICS LASERPLANE INC·Filed 1991·Granted Apr 28, 1992·38 cites·21 claims
- 0666US7559718B2Transducer arrangementTRIMBLE NAVIGATION LTD·Filed 2003·Granted Jul 14, 2009·16 cites·17 claims
- 0736US2002127058A1Control system and method for controlling a screed headFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark Zachman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →