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Research Institute of Petroleum Processing, Sinopec

USPTO Granted Patents = 209

CIPO Patents = 7

EPO Patents = 69

Forward Citations = 728

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463 inventors (with patents filed for the assignee):

Jun Long (41 out of 63 patents)

Huiping Tian (35 out of 36 patents)

Xingtian Shu (35 out of 42 patents)

4. Jiushun Zhang (29 out of 35 patents)

5. Yibin Luo (26 out of 31 patents)

6. Hong Nie (20 out of 25 patents)

7. Zhijian Da (20 out of 23 patents)

8. Yuxia Zhu (18 out of 18 patents)

9. Zhenyu Chen (17 out of 27 patents)

10. Youhao Xu (17 out of 22 patents)

11. Dadong Li (16 out of 19 patents)

12. Wei Lin (14 out of 57 patents)

13. Xuhong Mu (14 out of 15 patents)

14. Jianhong Gong (14 out of 15 patents)

15. Chaogang Xie (14 out of 19 patents)

Core Competencies:

Catalytic Cracking

Zeolite Catalysts

Hydrogenation

Carbon Nanocomposite

Desulfurization

Hydrofining

Organic Phosphorus Compounds

Aromatic Hydrocarbon Separation

Gasoline Production

Olefins Production

Waste Plastic Treatment

Environmental Catalysts

209 patents: Sort by Forward Citations

1. 12673319 - Catalytic cracking catalyst and process for preparing the same (2026-07-07),

2. 12655360 - Method and apparatus for desulfurization and separation of catalytically cracked light product (2026-06-16),

3. 12654159 - ZSM-5/β core-shell molecular sieve and synthesis and use thereof (2026-06-16),

4. 12654153 - Carbon-supported platinum group metal catalyst, preparation method therefor and use thereof (2026-06-16),

5. 12649884 - Intelligence system and process for material blending in the gasification (2026-06-09),

6. 12629651 - Apparatus and process for preparing polyalpha-olefins (2026-05-19),

7. 12612563 - Catalytic cracking additive, preparation method therefor, and application thereof (2026-04-28),

8. 12609327 - Carbon-supported platinum group metal catalyst, preparation method therefor and application thereof (2026-04-21),

9. 12595433 - Organic phosphorus compound, preparation method therefor, and uses thereof (2026-04-07),

10. 12577117 - Rare earth-containing y zeolite, preparation process thereof, and catalytic cracking catalyst containing the zeolite (2026-03-17),

11. 12577116 - Rare earth-containing Y zeolite, preparation process thereof, and catalytic cracking catalyst containing the zeolite (2026-03-17),

12. 12528077 - Carbon-coated nickel oxide nanocomposite material, preparation method therefor and use thereof (2026-01-20),

13. 12522770 - Process and system for catalytic cracking of hydrocarbon oils (2026-01-13),

14. 12502654 - Hydrogenation catalyst and preparation method therefor and use thereof (2025-12-23),

15. 12467622 - Carbon-coated nickel-aluminum nanocomposite, preparation method therefor and application thereof (2025-11-11),

The Research Institute of Petroleum Processing (RIPP) is a leading research institution in China, operating under SINOPEC. RIPP focuses on research and development of technologies for petroleum refining, petrochemical production, and catalyst manufacturing. With a team of highly skilled researchers and state-of-the-art facilities, RIPP is committed to improving efficiency, sustainability, and profitability in the petroleum industry. Their website provides detailed information about their research projects, publications, collaborations, and expertise.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Research Institute of Petroleum Processing, Sinopec

209 Patents

#32 in Beijing

#161 in China

#4,061 in the World

Research Institute of Petroleum Processing, Sinopec

Forward Citations = 728

463 inventors:

Jun Long (41 out of 63 patents)

Huiping Tian (35 out of 36 patents)

Xingtian Shu (35 out of 42 patents)

4. Jiushun Zhang (29 out of 35 patents)

5. Yibin Luo (26 out of 31 patents)

Please report any incorrect information to [email protected]

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