PETROLEO BRASILEIRO S.A. - PETROBRAS Patent Application Trends in 2024
PETROLEO BRASILEIRO S.A. - PETROBRAS Patent Filing Activity
PETROLEO BRASILEIRO S.A. - PETROBRAS patent applications in 2024
Top 10 Technology Areas
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- B01J35/638 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 2 patents
- Example: [[20240207822. MULTIFUNCTIONAL HYBRID CATALYST WITH NIOBIUM AND TIN SUPPORTED ON HEXAGONAL MESOPOROUS SILICA, SYNTHESIS PROCESS OF SAID CATALYST AND PROCESS FOR OBTAINING BIODEGRADABLE LUBRICATING BASE OILS USING SAID CATALYST simplified abstract (PETROLEO BRASILEIRO S.A. - PETROBRAS)]]
- B01J37/0236 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 2 patents
- Example: [[20240207822. MULTIFUNCTIONAL HYBRID CATALYST WITH NIOBIUM AND TIN SUPPORTED ON HEXAGONAL MESOPOROUS SILICA, SYNTHESIS PROCESS OF SAID CATALYST AND PROCESS FOR OBTAINING BIODEGRADABLE LUBRICATING BASE OILS USING SAID CATALYST simplified abstract (PETROLEO BRASILEIRO S.A. - PETROBRAS)]]
- B01J37/038 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 2 patents
- Example: [[20240207822. MULTIFUNCTIONAL HYBRID CATALYST WITH NIOBIUM AND TIN SUPPORTED ON HEXAGONAL MESOPOROUS SILICA, SYNTHESIS PROCESS OF SAID CATALYST AND PROCESS FOR OBTAINING BIODEGRADABLE LUBRICATING BASE OILS USING SAID CATALYST simplified abstract (PETROLEO BRASILEIRO S.A. - PETROBRAS)]]
- B01D53/1475 (by absorption)
- B01D53/1443 (by absorption)
- B01D53/1493 ({Selection of liquid materials for use as absorbents})
- B01D53/18 (Absorbing units; Liquid distributors therefor ()
- B01D53/229 (by diffusion (manufacturing semi-permeable membranes)
- B01D2252/103 (SEPARATION (separating solids from solids by wet methods)
- B01D2256/245 (SEPARATION (separating solids from solids by wet methods)
Emerging Technology Areas
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- E21B43/017 (Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station)
- C09K8/584 (characterised by the use of specific surfactants)
- E21B43/166 (Enhanced recovery methods for obtaining hydrocarbons)
- E21B37/06 (using chemical means for preventing or limiting {, e.g. eliminating,} the deposition of paraffins or like substances)
- C09K8/528 (Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning)
- C10G2300/202 (CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION (cracking to hydrogen or synthesis gas)
- B01J2235/00 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- B01J2229/37 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- B01J2229/20 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- C10G11/18 (CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION (cracking to hydrogen or synthesis gas)
Top Inventors
- Mario Germino Ferreira Da Silva (2 patents)
- Aline Machado de CASTRO (1 patent)
- Danilo Iglesias BRANDÃO (1 patent)
- Geovane Luciano Dos Reis (1 patent)
- Solange Assunção QUINTELLA (1 patent)
- Jose Andre Cavalcanti Da Silva (1 patent)
- Francisco Murilo Tavares De Luna (1 patent)
- Charles Lima Bessa Assuncao (1 patent)
- Maria Thiciane Almeida Costa (1 patent)
- Celio Loreiro Cavalcante, JR. (1 patent)
Patent Categories
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Geographical Distribution of Inventors
Geographical Distribution of US Inventors
PETROLEO BRASILEIRO S.A. - PETROBRAS Inventor States 2024 - Up to June 2024
Categories:
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- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Companies
- CPC B01D53/1475
- CPC B01D53/1443
- CPC B01D53/1493
- CPC B01D53/18
- CPC B01D53/229
- CPC B01D2252/103
- CPC B01D2256/245
- CPC H02J3/381
- CPC H02J3/18
- CPC H02J3/32
- CPC H02J3/388
- CPC H02J2203/10
- CPC H02J2300/24
- CPC B01J23/20
- CPC B01J21/08
- CPC B01J35/394
- CPC B01J35/45
- CPC B01J35/617
- CPC B01J35/635
- CPC B01J35/638
- CPC B01J35/647
- CPC B01J37/009
- CPC B01J37/0236
- CPC B01J37/038
- CPC B01J37/04
- CPC B01J37/088
- CPC C07C67/26
- CPC C10M105/34
- CPC C10M2207/2815
- CPC C10N2020/02
- CPC C10N2020/081
- CPC F16L57/06
- CPC F16L57/005
- CPC B01J29/088
- CPC B01J35/32
- CPC B01J35/51
- CPC B01J35/615
- CPC B01J35/70
- CPC B01J37/033
- CPC B01J37/12
- CPC B01J37/30
- CPC C10G11/05
- CPC C10G11/18
- CPC B01J2229/20
- CPC B01J2229/37
- CPC B01J2235/00
- CPC C10G2300/202
- CPC C09K8/528
- CPC E21B37/06
- CPC E21B43/166
- CPC C09K8/584
- CPC E21B43/017
- Patent Trends by Company in 2024