logo

For the Inventor, By the Inventor

Kassel, Germany

Wintershall Holding Gmbh


USPTO Granted Patents = 19



Forward Citations = 30

Loading Chart...
Loading Chart...

60 inventors (with patents filed for the assignee):

goldMedal Vladimir Stehle (8 out of 10 patents)

silverMedal Rajan Hollmann (5 out of 11 patents)

bronzeMedal Julia Kristiane Schmidt (5 out of 5 patents)

4.  Mari Granström (3 out of 7 patents)

5.  Stephan Freyer (3 out of 17 patents)

6.  Christian Fleck (3 out of 3 patents)

7.  Liubov Altunina (3 out of 3 patents)

8.  Konrad Siemer (3 out of 4 patents)

9.  Vladimir A Kuvshinov (3 out of 3 patents)

10.  Andrea Herold (3 out of 11 patents)

11.  Benjamin Wenzke (2 out of 6 patents)

12.  Stefan Haefner (2 out of 35 patents)

13.  Markus Hansch (2 out of 34 patents)

14.  Tobias Käppler (2 out of 3 patents)

15.  Lorenz Siggel (2 out of 6 patents)


19 patents:

1. 10273514 - Method for preparing an aqueous solution of beta-glucan (2019-04-30),
2. 10000720 - Lubricant compositions containing beta-glucans (2018-06-19),
3. 9945219 - Process for producing mineral oil from underground mineral oil deposits (2018-04-17),
4. 9932243 - Cleaning of reservoir water (2018-04-03),
5. 9702235 - Method of improving mineral oil production by heating the formation and forming gel (2017-07-11),
6. 9587472 - Process for producing natural gas and natural gas condensate from underground gas condensate deposits (2017-03-07),
7. 9518211 - Method for recovering oil (2016-12-13),
8. 9475743 - Process for the preparation of substituted TRIS(2-hydroxyphenyl)methane (2016-10-25),
9. 9388441 - Genetically modified microorganisms capable of producing β-glucans and methods for producing β-glucans (2016-07-12),
10. 9322041 - Genetically modified microorganisms capable of producing beta-glucans and methods for producing beta-glucans (2016-04-26),
11. 9260955 - Method of reducing zone permeability by in-situ formation gel of urotropin and urea in an aqueous solution (2016-02-16),
12. 9212545 - Use of tris(2-hydroxyphenyl)methane derivatives for tertiary mineral oil production (2015-12-15),
13. 9206348 - Process for mineral oil production from mineral oil deposits with high deposit temperature (2015-12-08),
14. 9109438 - Device and method for well stimulation (2015-08-18),
15. 8973655 - Multistage process for producing mineral oil using microorganisms (2015-03-10),
Wintershall Holding GmbH is a German-based oil and gas company and a subsidiary of BASF. They are one of the largest producers of crude oil and natural gas in Europe, with operations spanning across various countries. Wintershall focuses on exploration, production, and extraction of hydrocarbons, and also engages in the development of natural resources. Their expertise includes drilling, reservoir management, and petrochemical processing. For more information about Wintershall Holding GmbH, please visit their official website.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

19 Patents

#6 in Kassel

#2,310 in Germany

#31,677 in the World

...
Kassel, Germany

Wintershall Holding Gmbh

Forward Citations = 30

60 inventors:

goldMedal Vladimir Stehle (8 out of 10 patents)

silverMedal Rajan Hollmann (5 out of 11 patents)

bronzeMedal Julia Kristiane Schmidt (5 out of 5 patents)

4.  Mari Granström (3 out of 7 patents)

5.  Stephan Freyer (3 out of 17 patents)

Please report any incorrect information to support@idiyas.com
Loading…