RW

Ronald A. De Witt

FE Foro Energy: 16 patents #7 of 40Top 20%
Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Katy, TX: #148 of 2,042 inventorsTop 8%
🗺 Texas: #9,006 of 125,132 inventorsTop 8%
Overall (All Time): #290,137 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12134140 High power laser offshore decommissioning tool, system and methods of use Mark S. Zediker, Daryl L. Grubb, Paul D. Deutch, Joel F. Moxley, Scott A. Marshall +3 more 2024-11-05
11761265 High power laser perforating and laser fracturing tools and methods of use Brian O. Faircloth, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Sharath K. Kolachalam +2 more 2023-09-19
11590606 High power laser tunneling mining and construction equipment and methods of use Brian O. Faircloth, John F. Volkmar, Mark S. Zediker, Shararth K Kolachalam, Ryan J. Norton +2 more 2023-02-28
11060378 High power laser flow assurance systems, tools and methods James Patrick Nehlsen, Joel F. Moxley, Mark S. Zediker, Charles C. Rinzler, Brian O. Faircloth +2 more 2021-07-13
10953491 High power laser offshore decommissioning tool, system and methods of use Mark S. Zediker, Daryl L. Grubb, Paul D. Deutch, Joel F. Moxley, Scott A. Marshall +3 more 2021-03-23
10711580 High power laser decommissioning of multistring and damaged wells Paul D. Deutch, Scott A. Marshall, Daryl L. Grubb, Mark S. Zediker, Brian O. Faircloth 2020-07-14
10683703 High power laser perforating and laser fracturing tools and methods of use Brian O. Faircloth, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Sharath K. Kolachalam +2 more 2020-06-16
10301912 High power laser flow assurance systems, tools and methods James Patrick Nehlsen, Joel F. Moxley, Mark S. Zediker, Charles C. Rinzler, Brian O. Faircloth +2 more 2019-05-28
10195687 High power laser tunneling mining and construction equipment and methods of use Mark S. Land, John F. Volkmar, Mark S. Zediker, Shararth K Kolachalam, Ryan J. Norton +2 more 2019-02-05
10053967 High power laser hydraulic fracturing, stimulation, tools systems and methods Paul D. Deutch, Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker +2 more 2018-08-21
9719302 High power laser perforating and laser fracturing tools and methods of use Eugene J. Linyaev, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Sharath K. Kolachalam +2 more 2017-08-01
9669492 High power laser offshore decommissioning tool, system and methods of use Eugene J. Linyaev, Scott A. Marshall, Daryl L. Grubb, Paul D. Deutch, Brian O. Faircloth +2 more 2017-06-06
9664012 High power laser decomissioning of multistring and damaged wells Paul D. Deutch, Scott A. Marshall, Daryl L. Grubb, Mark S. Zediker, Brian O. Faircloth 2017-05-30
9492885 Laser systems and apparatus for the removal of structures Mark S. Zediker, Daryl L. Grubb, Paul D. Deutch, Joel F. Moxley, Scott A. Marshall +3 more 2016-11-15
9089928 Laser systems and methods for the removal of structures Mark S. Zediker, Daryl L. Grubb, Paul D. Deutch, Joel F. Moxley, Scott A. Marshall +3 more 2015-07-28
8783361 Laser assisted blowout preventer and methods of use Mark S. Zediker, Henry Bergeron, Philip V. Clark, Joel F. Moxley, Paul D. Deutch +4 more 2014-07-22