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For the Inventor, By the Inventor

Zug, Switzerland

Straitmark Holding Ag

USPTO Granted Patents = 12

% Expired Patents = 25.0



Forward Citations = 14

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9 inventors (with patents filed for the assignee):

goldMedal Patrick Pierre Notté (7 out of 8 patents)

silverMedal Albert Devaux (4 out of 13 patents)

bronzeMedal Willem Johan Schipper (3 out of 3 patents)

4.  Sebastian Burck (2 out of 5 patents)

5.  David Lemin (2 out of 2 patents)

6.  Samuel Corentin Cogels (2 out of 3 patents)

7.  Patrick Pierre Notte (2 out of 13 patents)

8.  Frederic Bruyneel (1 out of 1 patent)

9.  Cedric Nicolas Pirard (1 out of 1 patent)

10.  Jan H J Van Bree (5 patents)

11.  Isabelle Emmanuel Vanesse (2 patents)

12.  Samuel Cogels (0 patent)

13.  Patrick Notté (0 patent)

14.  Willem J Schipper (0 patent)

15.  Jan H Van Bree (0 patent)


12 patents:

1. 9777027 - Method for the synthesis of ethane-1-hydroxy-1,1-diphosphonic acid (2017-10-03),
2. 9676799 - Method for the synthesis of N-(phosphonomethyl)glycine (2017-06-13),
3. 9315528 - Method for the manufacture of phosphonoalkyl iminodiacetic acid (2016-04-19),
4. 9150599 - Method for the synthesis of N-(phosphonomethyl)glycine (2015-10-06),
5. 8884053 - Method for the manufacture of aminoalkylene phosphonic acid (2014-11-11),
6. 8829222 - Process for the manufacture of dialkylphosphites (2014-09-09),
7. 8802883 - Method for the manufacture of dialkylphosphites (2014-08-12),
8. 8779135 - Method for the manufacture of aminohydroxy diphosphonic acids (2014-07-15),
9. 8728427 - Method for the manufacture of concentrated phosphorus acid (2014-05-20),
10. 8551437 - Process for the manufacture of P4O6 with improved yield (2013-10-08),
11. 8323605 - [object Object] (2012-12-04),
12. 7976811 - [object Object] (2011-07-12),
Company Overview
Straitmark Holding AG, based in Zug, Switzerland, specializes in innovative solutions across various sectors, with a strong emphasis on technology development and strategic investments. The company is involved in advancing research and applications in fields such as digital transformation, software development, and engineering services. By leveraging its expertise, Straitmark aims to foster growth and enhance operational efficiencies for its partners and clients, contributing to the evolution of modern industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#50 in Zug

#928 in Switzerland

#48,209 in the World

Zug, CH
Zug, Switzerland

Straitmark Holding Ag

Forward Citations = 14

9 inventors:

goldMedal Patrick Pierre Notté (7 out of 8 patents)

silverMedal Albert Devaux (4 out of 13 patents)

bronzeMedal Willem Johan Schipper (3 out of 3 patents)

4.  Sebastian Burck (2 out of 5 patents)

5.  David Lemin (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Straitmark Holding Ag. Retrieved from https://idiyas.com/company/straitmark-holding-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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