For the Inventor, By the Inventor

Enter assignee name

Hamburg, Germany

Deutsche Texaco Aktiengesellschaft

USPTO Granted Patents = 99

Forward Citations = 1,253

Loading Chart...

Loading Chart...

75 inventors (with patents filed for the assignee):

Wilhelm Neier (15 out of 15 patents)

Werner Webers (15 out of 15 patents)

Johannes Wollner (12 out of 12 patents)

4. Gunther Osterburg (11 out of 12 patents)

5. Martin Cherubim (11 out of 11 patents)

6. Georg Michalczyk (10 out of 10 patents)

7. Karl-Heinz Gluzek (10 out of 13 patents)

8. Hans-Albrecht Meyer-Stoll (8 out of 8 patents)

9. Hans-Heinz Schittek (8 out of 8 patents)

10. Gundolf Fuchs (8 out of 8 patents)

11. Dietrich Pirck (7 out of 10 patents)

12. Gunter Brandes (6 out of 6 patents)

13. Karl-Heinz Grodde (6 out of 6 patents)

14. Gunter Pusch (5 out of 8 patents)

15. Heiko Humbert (5 out of 8 patents)

Core Competencies:

Methyl Tert-Butyl Separation

Synthetic Dispersions

Purifying Distillation

Lower Aliphatic Alcohols

Isopropyl Alcohol Production

Tertiary Alcohols

Cation Exchange Treatment

Alcohol Production

Phenol-Aldehyde Resins

Cold-Cross Linking Adhesives

Biodegradable Grease Composition

Oligomerization of Hydrocarbons

99 patents: Sort by Forward Citations

1. 4943354 - Process for the continuous separation of water from methyl tert-butyl (1990-07-24),

2. 4929668 - Aqueous synthetic dispersions (1990-05-29),

3. 4902385 - Process for the purifying distillation of crude sec-butyl alcohol (1990-02-20),

4. 4831197 - Process for the continuous production of lower aliphatic alcohols (1989-05-16),

5. 4760204 - Process for deodorizing isopropyl alcohol (1988-07-26),

6. 4760203 - Process for the production of isopropyl alcohol (1988-07-26),

7. 4760202 - Process for the production of tertiary alcohols (1988-07-26),

8. 4709106 - Process for deodorizing isopropyl alcohol (1987-11-24),

9. 4705808 - Process for treating a core halogenated strongly acidic cation exchange (1987-11-10),

10. 4581475 - Process for continuously producing alcohols (1986-04-08),

11. 4579984 - Process for the production of alcohols (1986-04-01),

12. 4579175 - Method of reducing water production (1986-04-01),

13. 4549813 - Apparatus for mixing a solution (1985-10-29),

14. 4546206 - Process for producing methyl tert. alkyl ether (1985-10-08),

15. 4544776 - Process for separating methanol from the reaction products obtained in (1985-10-01),

Deutsche Texaco Aktiengesellschaft is a multinational oil and gas company headquartered in Germany. With a history dating back to 1902, Deutsche Texaco operates in various sectors of the energy industry, including exploration, production, refining, and marketing of petroleum and related products. The company is renowned for its advanced technologies, commitment to environmental sustainability, and high-quality services. Through its extensive network of retail stations and strategic partnerships, Deutsche Texaco has established a strong presence in both domestic and international markets.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

99 Patents

#14 in Hamburg

#627 in Germany

#7,614 in the World

Hamburg, Germany

Deutsche Texaco Aktiengesellschaft

Forward Citations = 1,253

75 inventors:

Wilhelm Neier (15 out of 15 patents)

Werner Webers (15 out of 15 patents)

Johannes Wollner (12 out of 12 patents)

4. Gunther Osterburg (11 out of 12 patents)

5. Martin Cherubim (11 out of 11 patents)

Please report any incorrect information to support@idiyas.com

Loading…