logo

For the Inventor, By the Inventor

Augsburg, Germany

Ferdinand Frenkel

This inventor holds 4 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1988-2002.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 69(Granted Patents)


Location History:

  • Augsburg, DE (1988)
  • München, DE (2002)

Company Filing History:

goldMedal4 out of 30,867 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1988-2002

Loading Chart...
4 patents (USPTO):Explore Patents
1. 6424766 - Device for optimizing signal channelling in communication systems (2002-07-23),
2. 4790616 - Optical separating module (1988-12-13),
3. 4763225 - Heat dissipating housing for an electronic component (1988-08-09),
4. 4733932 - Housing for an optoelectronic circuit module (1988-03-29),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Loading…