For the Inventor, By the Inventor

Enter assignee name

Bern, Switzerland

Togewa Holding Ag

USPTO Granted Patents = 9

CIPO Patents = 2

EPO Patents = 5

Trademarks = 1

Forward Citations = 79

Loading Chart...

Loading Chart...

8 inventors (with patents filed for the assignee):

Toni Stadelmann (6 out of 6 patents)

Walter Heutschi (5 out of 11 patents)

Peter Zbaeren (3 out of 3 patents)

4. Laurent Frelechoux (2 out of 11 patents)

5. Michael Kauz (2 out of 2 patents)

6. Peter Zbaren (1 out of 1 patent)

7. Hans Ulrich Paul (1 out of 1 patent)

8. Jeremy Richard Conn (1 out of 1 patent)

9. Peter ZBÄREN (0 patent)

10. Laurent Freléchoux (0 patent)

11. Richard Conn Jeremy (0 patent)

9 patents: Sort by Forward Citations

1. 9226148 - Access method in a WLAN for an IP mobile telephone with authentication by means of an HLR (2015-12-29),

2. 9015815 - Method and system for authenticating a network node in a UAM-based WLAN network (2015-04-21),

3. 8806587 - Method and system for authenticating a network node in a UAM-based WLAN network (2014-08-12),

4. 8422990 - Switching system and corresponding method for unicast or multicast end-to-end data and/or multimedia stream transmissions between network nodes (2013-04-16),

5. 8213900 - Switching system and corresponding method for unicast or multicast end-to-end data and/or multimedia stream transmissions between network nodes (2012-07-03),

6. 7797243 - Method and system for content-based billing in IP networks (2010-09-14),

7. 7706791 - Method for telecommunication, identification module and computerized service unit (2010-04-27),

8. 7539309 - Method and system for GSM authentication during WLAN roaming (2009-05-26),

9. 7496344 - Method and system for GSM billing during WLAN roaming (2009-02-24),

Togewa Holding Ag is a global investment company that specializes in various industries such as technology, healthcare, and real estate. We focus on creating long-term value for our stakeholders through strategic investments and partnerships. Our team of seasoned professionals has a proven track record of success in identifying and capitalizing on lucrative opportunities in the market.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

9 Patents

#14 in Bern

#1,095 in Switzerland

Bern, Switzerland

Togewa Holding Ag

Forward Citations = 79

8 inventors:

Toni Stadelmann (6 out of 6 patents)

Walter Heutschi (5 out of 11 patents)

Peter Zbaeren (3 out of 3 patents)

4. Laurent Frelechoux (2 out of 11 patents)

5. Michael Kauz (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…