Inventor
PENZA G GREGORY
US27 patents
⚠️ This page may combine multiple inventors who share the name “PENZA G GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ULC ROBOTICS INC
16 patentsUS7551197B2Jun 23, 2009
Pipeline inspection system
ULC ROBOTICS INC28 citations91
US9869420B2Jan 16, 2018
System and method for pipeline maintenance
ULC ROBOTICS INC8 citations81
US9261426B2Feb 16, 2016
System and method for automated integrity testing
ULC ROBOTICS INC8 citations77
US9714852B2Jul 25, 2017
Gas flow test apparatus and method
ULC ROBOTICS INC7 citations73
US7940297B2May 10, 2011
Pipeline inspection system
ULC ROBOTICS INC6 citations72
US9599571B2Mar 21, 2017
Pipeline inspection system
ULC ROBOTICS INC2 citations71
US10378992B2Aug 13, 2019
System and method for pipeline inspection
ULC ROBOTICS INC2 citations70
US9927059B2Mar 27, 2018
System and method for pipe insertion in a pipeline
ULC ROBOTICS INC4 citations69
US9328858B2May 3, 2016
System for extracting liquid from a pipeline and method for producing such a system
ULC ROBOTICS INC2 citations61
US9945092B2Apr 17, 2018
System and method for utility maintenance
ULC ROBOTICS INC0 citations50
US10302240B2May 28, 2019
Launch system for a pressurized pipeline
ULC ROBOTICS INC0 citations49
US10302239B2May 28, 2019
Launch system for a pressurized pipeline
ULC ROBOTICS INC0 citations49
US10295106B2May 21, 2019
Launch system for a pressurized pipeline
ULC ROBOTICS INC0 citations49
US10132440B2Nov 20, 2018
Launch system for a pressurized pipeline
ULC ROBOTICS INC0 citations49
US10309576B2Jun 4, 2019
System and method for pipe insertion in a pipeline
ULC ROBOTICS INC0 citations48
US10704380B2Jul 7, 2020
System and method for detecting cross bores
ULC ROBOTICS INC0 citations34
(unassigned)
4 patentsUS6311730B2Nov 6, 2001
Communications conduit installation method and conduit-containing product suitable for use therein
71 citations95
US5899795AMay 4, 1999
Multi-function pipeline weld removal apparatus
61 citations95
US6712556B2Mar 30, 2004
Method and apparatus for routing cable in existing pipelines
46 citations92
US6264537B1Jul 24, 2001
Multi-function pipeline weld removal apparatus
27 citations92