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For the Inventor, By the Inventor

Ulm, Germany

Bernhard Rall

USPTO Granted Patents = 14

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 170(Granted Patents)


Location History:

  • Ulm, Danube, DE (1976)
  • Ulm (Danube), DE (1978)
  • Ulm, DE (1978 - 2005)

Company Filing History:

goldMedal7 out of 639 
 
Licentia Patent-verwaltungs Gmbh
 patents
silverMedal5 out of 1,777 
 
Daimler-benz Ag
 patents
bronzeMedal2 out of 2,614 
 
Daimler Chrysler Ag
 patents
4. 1 out of 932 
 
Mercedes-benz Aktiengesellschaft
 patents
5. 1 out of 21 
 
Wabco Standard Gmbh
 patents
where one patent can have more than one assignee

Years Active: 1976-2005

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14 patents (USPTO):Explore Patents
1. 6856165 - Circuit for adapting characteristic wave impedance (2005-02-15),
2. 6410998 - Circuit arrangement with a reduction circuit for reducing interfering longitudinal voltages on a two-wire line (2002-06-25),
3. 5809077 - Circuit for signal-transmitting connection of data networks (1998-09-15),
4. 5781585 - Arrangement for monitoring a two-wire bus line (1998-07-14),
5. 5734658 - Data communication system (1998-03-31),
6. 5617282 - Data communication system (1997-04-01),
7. 5428189 - Cable arrangement (1995-06-27),
8. 4453038 - Circuit arrangement for producing control means from line current (1984-06-05),
9. 4443773 - Switching network for megahertz frequency signals (1984-04-17),
10. 4316135 - Circuit arrangement for feeding modules in user stations (1982-02-16),
11. 4237413 - Circuit arrangement for stabilizing a direct current (1980-12-02),
12. 4087813 - Circuit for producing direct voltages from pulses (1978-05-02),
13. 4081792 - Monolithically integrated semiconductor circuit arrangement (1978-03-28),
14. 3931475 - Electronic switches and switch networks (1976-01-06),
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