Inventor
Ronald A. De Witt
Inventor
Katy, TX, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling34%
B23KSoldering or unsoldering17%
B08BCleaning in general10%
B63BShips or other waterborne vessels7%
E02BHydraulic engineering7%
E02DFoundations7%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like3%
E21CMining or quarrying3%
E21DShafts3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
PatentTitleYear
10,711,580High power laser decommissioning of multistring and damaged wells202010,683,703High power laser perforating and laser fracturing tools and methods of use202010,301,912High power laser flow assurance systems, tools and methods201910,195,687High power laser tunneling mining and construction equipment and methods of use201910,053,967High power laser hydraulic fracturing, stimulation, tools systems and methods20189,719,302'High power laser perforating and laser fracturing tools and methods of use'20179,669,492'High power laser offshore decommissioning tool, system and methods of use'20179,664,012'High power laser decomissioning of multistring and damaged wells'20179,492,885'Laser systems and apparatus for the removal of structures'20169,089,928'Laser systems and methods for the removal of structures'20158,783,361'Laser assisted blowout preventer and methods of use'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to FORO ENERGY INC (11)· patent assignee history
2014–2019Patents assigned to DE WITT RONALD A (6)· patent assignee history
2014–2019Patents assigned to ZEDIKER MARK S (6)· patent assignee history
2014–2018Patents assigned to DEUTCH PAUL D (5)· patent assignee history
2014–2019Patents assigned to GRUBB DARYL L (5)· patent assignee history
2014–2020Based in Katy, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORO ENERGY INC | 11 | 2014–2020 |
| DE WITT RONALD Aself | 6 | 2014–2019 |
| ZEDIKER MARK S | 6 | 2014–2019 |
| DEUTCH PAUL D | 5 | 2014–2018 |
| GRUBB DARYL L | 5 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 11 | 2014–2020 |