Inventor
Mark Sherman
Inventor
Penang, MY
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01VGeophysics17%
G05DSystems for controlling or regulating non-electric variables17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
9,157,313'Systems and methods for detecting drillstring loads'20158,899,347'System and method of using a saver sub in a drilling system'20147,817,062'Surface communication apparatus and method for use with drill string telemetry'20106,701,222'Transmission systems and components utilizing thermo-stabilization and method of use therein'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to CORVIS CORP (1)· patent assignee history
2004Based in Columbia, MD, US· patent location history
2010–2015Patents assigned to INTELLISERV LLC (3)· patent assignee history
2010Based in Houston, TX, US· patent location history
2014–2015Patents assigned to SHERMAN MARK (2)· patent assignee history
2014Patents assigned to LAI MING (1)· patent assignee history
2014Based in Oslo, NO· patent location history
2015Patents assigned to MADHAVAN RAGHU (1)· patent assignee history
2015Based in Penang, MY· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTELLISERV LLC | 3 | 2010–2015 |
| SHERMAN MARKself | 2 | 2014–2015 |
| CORVIS CORP | 1 | 2004 |
| LAI MING | 1 | 2014 |
| MADHAVAN RAGHU | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Penang, MY | 1 | 2015 |
| Oslo, NO | 1 | 2014 |
| Houston, Texas, US | 1 | 2010 |
| Columbia, Maryland, US | 1 | 2004 |