Inventor
Norman C. Gittinger
Inventor
Schenectady, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Dprimary
H03DDemodulation or transference of modulation from one carrier to another17%
H04NPictorial communication, e.g. television17%
A61BDiagnosis8%
G06GAnalogue computers8%
H01QAntennas, i.e. radio aerials8%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner8%
H03GControl of amplification8%
H03JTuning resonant circuits8%
H03MCoding8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
5,023,490'Analog signal compression circuit'19914,521,803'System for compatible transmission of high-resolution TV'19854,475,111'Portable collapsing antenna'19844,068,306'X-ray data acquisition system and method for calibration'19783,983,489'Doubling mixer'19763,931,578'Multiple frequency band receiver tuner system using single, non-bandswitched local oscillator'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to GEN ELECTRIC (6)· patent assignee history
1976–1991Based in Schenectady, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 6 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 6 | 1976–1991 |