CW

Charles H. Wissman

TR Tempo Research: 7 patents #1 of 13Top 8%
HA Hughes Aircraft: 4 patents #389 of 2,963Top 15%
📍 Carlsbad, CA: #421 of 2,500 inventorsTop 20%
🗺 California: #43,449 of 386,348 inventorsTop 15%
Overall (All Time): #354,682 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7801697 Method and device for testing communication circuits 2010-09-21
6668132 Recording time extension using a remote control 2003-12-23
6415094 Method and apparatus for extending the recording time of a remotely controllable electronic device using a hand-held autonomous remote control 2002-07-02
5914608 Method and apparatus for tracing coaxial cables John N. Rodittis, Dmitry Berger 1999-06-22
5751149 Method and apparatus for high frequency time domain reflectometry Arthur E. Oberg 1998-05-12
5703481 Apparatus for detecting digital carrier signals on telephone cables 1997-12-30
5661396 Method for detecting digital carrier signals on twisted pair transmission lines 1997-08-26
5568474 Ping-pong communication method and apparatus 1996-10-22
5557651 Signal generator for tracing multiple transmission lines 1996-09-17
5552702 Method and apparatus for detecting digital carrier signals on telephone cables 1996-09-03
4972424 Automatic dither stabilization of a laser cavity 1990-11-20
4932775 FM laser transmitter Michael T. Braski, Richard A. Tilton 1990-06-12
4879721 Phase locked laser array Michael T. Braski, Richard A. Tilton, Paul F. Robusto 1989-11-07
4856010 Laser frequency control Michael T. Braski 1989-08-08