Forward Citations = 67

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10 inventors (with patents filed for the assignee):

Isao Hosoe (4 out of 25 patents)

Franz Muller (1 out of 1 patent)

Bruno Widmann (1 out of 1 patent)

4. Gunther Witzel (1 out of 1 patent)

5. Herbert Dobold (1 out of 1 patent)

6. Hans-Jurgen Bock (1 out of 1 patent)

7. Gerd Ponitz (1 out of 1 patent)

8. Udo Petri (1 out of 1 patent)

9. Walter Lauer (1 out of 1 patent)

10. Joachim Zinke (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5661784 - Method for operating an automatic ordering system in communication (1997-08-26),

2. D347632 - Telephone set (1994-06-07),

3. D347007 - Telephone set (1994-05-17),

4. D346800 - Telephone set (1994-05-10),

5. D346799 - Telephone set (1994-05-10),

6. 5289538 - Circuit arrangement for signal and information conversion between analog (1994-02-22),

7. 5179587 - Digital telecommunications exchange system (1993-01-12),

8. 5012348 - Terminal device for picture communication (1991-04-30),

Telenorma GmbH is a leading provider of telecommunication solutions. With over 50 years of experience, we offer innovative products and services in the areas of telephony, network infrastructure, and communication systems. Our solutions are tailored to meet the specific needs of our clients, providing them with efficient and reliable communication tools to enhance their businesses.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#65 in Frankfurt-am-Main

#4,358 in Germany

Frankfurt-am-Main, Germany

Telenorma Gmbh