Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JB

Jared L. Barr — 38 Patents

Chevron: 38 patents #68 of 4,788Top 2%
Bartlesville, OK: #38 of 1,143 inventorsTop 4%
Oklahoma: #141 of 12,736 inventorsTop 2%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Jared L. Barr has been granted 38 US patents while listed as an inventor at Chevron. The first was granted in 2015 and the most recent in October 2025. Jared L. Barr ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Jared L. Barr in Bartlesville, OK, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 8 patents in 2024.peak 82015: 1 patents20152016: 2 patents20162018: 4 patents20182019: 2 patents20192020: 2 patents20202021: 3 patents20212022: 5 patents20222023: 6 patents20232024: 8 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
12435021 Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear 2025-10-07
12365746 Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Anand Ramanathan, Max P. McDaniel, Andrew T. Blagg, Christopher E. Wittner, Alan L. Solenberger +2 more 2025-07-22
12351657 Controlling long-chain branch content with dual activator-supports Max P. McDaniel, Graham R. Lief, Qing Yang, Carlos A. Cruz, Yongwoo Inn 2025-07-08
12275679 Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons Masud M. Monwar, Carlos A. Cruz, Kathy S. Clear, Max P. McDaniel, William C. Ellis 2025-04-15
12269911 Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Anand Ramanathan, Max P. McDaniel, Andrew T. Blagg, Christopher E. Wittner, Alan L. Solenberger +2 more 2025-04-08
12122857 Controlling long-chain branch content with dual activator-supports Max P. McDaniel, Graham R. Lief, Qing Yang, Carlos A. Cruz, Yongwoo Inn 2024-10-22
12077627 Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Anand Ramanathan, Max P. McDaniel, Andrew T. Blagg, Christopher E. Wittner, Alan L. Solenberger +2 more 2024-09-03
12059672 Modified supported chromium catalysts and ethylene-based polymers produced therefrom Masud M. Monwar, Carlos A. Cruz, Max P. McDaniel 2024-08-13
12017970 Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons Masud M. Monwar, Carlos A. Cruz, Kathy S. Clear, Max P. McDaniel, William C. Ellis 2024-06-25
11999679 Chromium-catalyzed production of alcohols from hydrocarbons Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear, William C. Ellis 2024-06-04
11976029 Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear 2024-05-07
11969718 Modified supported chromium catalysts and ethylene-based polymers produced therefrom Masud M. Monwar, Carlos A. Cruz, Max P. McDaniel 2024-04-30
11865528 Modified supported chromium catalysts and ethylene-based polymers produced therefrom Masud M. Monwar, Carlos A. Cruz, Max P. McDaniel 2024-01-09
11839870 Modified supported chromium catalysts and ethylene-based polymers produced therefrom Masud M. Monwar, Carlos A. Cruz, Max P. McDaniel 2023-12-12
11814343 Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear 2023-11-14
11780786 Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons Masud M. Monwar, Carlos A. Cruz, Kathy S. Clear, Max P. McDaniel, William C. Ellis 2023-10-10
11767279 Chromium-catalyzed production of alcohols from hydrocarbons Max P. McDaniel, Carlos A. Cruz, Masud M. Monwar, William C. Ellis 2023-09-26
11753358 Chromium-catalyzed production of alcohols from hydrocarbons Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear, William C. Ellis 2023-09-12
11603339 Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons Carlos A. Cruz, Max P. McDaniel, Masud M. Monwar 2023-03-14
11440864 Chromium-catalyzed production of alcohols from hydrocarbons Max P. McDaniel, Carlos A. Cruz, Masud M. Monwar, William C. Ellis 2022-09-13
11440865 Chromium-catalyzed production of alcohols from hydrocarbons Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear, William C. Ellis 2022-09-13
11396485 Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons Carlos A. Cruz, Max P. McDaniel, Masud M. Monwar 2022-07-26
11376575 Modified supported chromium catalysts and ethylene-based polymers produced therefrom Masud M. Monwar, Carlos A. Cruz, Max P. McDaniel 2022-07-05
11345649 Chromium-catalyzed production of diols from olefins Carlos A. Cruz, Masud M. Monwar, Kathy S. Clear, Max P. McDaniel 2022-05-31
11180435 Chromium-catalyzed production of alcohols from hydrocarbons Carlos A. Cruz, Masud M. Monwar, Max P. McDaniel, Kathy S. Clear, William C. Ellis 2021-11-23