Telefunken electronic GmbH
Patent Applications and Registrations
Patent applications and USPTO patent grants for Telefunken electronic GmbH.The latest application filed is for "data transmission system".
Company Profile
0.59.0
- Telefunken electronic GmbH - Heilbronn DE
- Telefunken electronic GmbH - DE DE
Patent Activity
| Patent | Date |
|---|---|
| Data transmission system Grant 5,257,288 - Moser October 26, 1 | 1993-10-26 |
| Method for manufacturing ohmic contacts for compound semiconductors Grant 5,250,466 - Gerner , et al. October 5, 1 | 1993-10-05 |
| Sensor system with adjustment for ambient conditions Grant 5,225,669 - Hasch , et al. July 6, 1 | 1993-07-06 |
| Electronic ignition system Grant 5,220,903 - Niemetz June 22, 1 | 1993-06-22 |
| Housing for fitting in motor vehicles to hold electronic components Grant 5,208,728 - Schirmer May 4, 1 | 1993-05-04 |
| Radio receiver with improved automatic gain control Grant 5,203,019 - Rinderle April 13, 1 | 1993-04-13 |
| Television tuner and circuitry for switching between two frequency ranges Grant 5,122,878 - Heigl , et al. June 16, 1 | 1992-06-16 |
| Method for manufacture of an integrated MOS semiconductor array Grant 5,094,983 - Furthaler , et al. March 10, 1 | 1992-03-10 |
| Optical read-write head with diffraction grating structure Grant 5,082,339 - Linnebach January 21, 1 | 1992-01-21 |
| Safeguard device with coded transmitted signal Grant 5,077,831 - Weber December 31, 1 | 1991-12-31 |
| Housing for installation in motor vehicles Grant 5,075,822 - Baumler , et al. December 24, 1 | 1991-12-24 |
| Method of manufacturing a solar cell Grant 5,045,481 - Schilling , et al. September 3, 1 | 1991-09-03 |
| Process for fabricating an integrated circuit Grant 4,956,305 - Arndt September 11, 1 | 1990-09-11 |
| Optoelectronic keyboard Grant 4,931,794 - Haag , et al. June 5, 1 | 1990-06-05 |
| Field-effect transistor Grant 4,922,310 - Colquhoun May 1, 1 | 1990-05-01 |
| Space solar cell Grant 4,915,743 - Schilling April 10, 1 | 1990-04-10 |
| Opto-electronic transimpedance amplifier Grant 4,914,402 - Dermitzakis , et al. April 3, 1 | 1990-04-03 |
| Television tuner Grant 4,907,292 - Leipert March 6, 1 | 1990-03-06 |
| Synchronous receiver with direct mixing Grant 4,905,307 - Frank February 27, 1 | 1990-02-27 |
| Solar cell module Grant 4,877,460 - Flodl October 31, 1 | 1989-10-31 |
| RC line Grant 4,866,502 - Tomaszewski , et al. September 12, 1 | 1989-09-12 |
| Amplifier Grant 4,845,445 - Rinderle July 4, 1 | 1989-07-04 |
| Lateral transistor with buried semiconductor zone Grant 4,829,356 - Arndt May 9, 1 | 1989-05-09 |
| Semiconductor array Grant 4,827,329 - Schach , et al. May 2, 1 | 1989-05-02 |
| Radio receiver Grant 4,817,198 - Rinderle March 28, 1 | 1989-03-28 |
| Process for the manufacture of semiconductor layers on semiconductor bodies or for the diffusion of impurities from compounds into semiconductor bodies utilizing an additional generation of activated hydrogen Grant 4,774,195 - Beneking September 27, 1 | 1988-09-27 |
| Control circuit for tuning a high-frequency input circuit Grant 4,760,535 - Englmeier July 26, 1 | 1988-07-26 |
| Controllable integrator Grant 4,734,598 - Bohme March 29, 1 | 1988-03-29 |
| Circuit arrangement for regulating the rpm of a series motor Grant 4,730,149 - Zeitvogel March 8, 1 | 1988-03-08 |
| Process for manufacturing a semiconductor arrangement Grant 4,710,264 - Waschler , et al. December 1, 1 | 1987-12-01 |
| Solar generator Grant 4,697,042 - Schilling September 29, 1 | 1987-09-29 |
| Short circuit and overload protection circuit for output stage transistors Grant 4,695,915 - Mahalek , et al. September 22, 1 | 1987-09-22 |
| Solar cell Grant 4,694,117 - Friedrich , et al. September 15, 1 | 1987-09-15 |
| Remote-control lock system Grant 4,686,529 - Kleefeldt * August 11, 1 | 1987-08-11 |
| Circuit arrangement for actuating semiconductor lasers Grant 4,674,093 - Angerstein , et al. June 16, 1 | 1987-06-16 |
| Mask for X-ray lithography Grant 4,647,517 - Hersener , et al. March 3, 1 | 1987-03-03 |
| Band gap circuit Grant 4,644,257 - Bohme , et al. February 17, 1 | 1987-02-17 |
| Solar cell Grant 4,642,414 - Rasch , et al. February 10, 1 | 1987-02-10 |
| High frequency amplifier circuit Grant 4,639,686 - Beckenbach , et al. January 27, 1 | 1987-01-27 |
| Non-evacuated, rapidly coolable housing for an opto-electronic semiconductor component Grant 4,621,279 - Maier , et al. November 4, 1 | 1986-11-04 |
| Integrated amplifier circuit having RC network to suppress oscillation Grant 4,617,524 - Beckenbach , et al. October 14, 1 | 1986-10-14 |
| Light controlled triac with lateral thyristor firing complementary main thyristor section Grant 4,613,884 - Angerstein , et al. September 23, 1 | 1986-09-23 |
| Broad-band amplifier for the amplification of a photoelectric current Grant 4,609,880 - Dermitzakis , et al. September 2, 1 | 1986-09-02 |
| Amplifier with current mirror circuit for controlling amplification temperature dependency Grant 4,604,586 - Rinderle August 5, 1 | 1986-08-05 |
| Radio-controlled lock method with automatic code change Grant 4,596,985 - Bongard , et al. June 24, 1 | 1986-06-24 |
| Protection circuit for integrated circuits Grant 4,589,049 - Krumrein May 13, 1 | 1986-05-13 |
| Receiver input circuit Grant 4,580,288 - Rinderle April 1, 1 | 1986-04-01 |
| Process for the production of a solar cell Grant 4,577,393 - Schmidt March 25, 1 | 1986-03-25 |
| Thermoelectric level detector and a method for its manufacture Grant 4,567,762 - Hopper , et al. February 4, 1 | 1986-02-04 |
| Solar-cell Grant 4,543,444 - Rasch , et al. September 24, 1 | 1985-09-24 |
| Varactor or mixer diode with surrounding substrate metal contact and top surface isolation Grant 4,541,000 - Colquhoun , et al. September 10, 1 | 1985-09-10 |
| Solar cell Grant 4,540,843 - Gochermann , et al. September 10, 1 | 1985-09-10 |
| Arrangement with light-sensitive components Grant 4,504,740 - Gillessen , et al. March 12, 1 | 1985-03-12 |
| Method of manufacturing a field-effect transistor Grant 4,499,651 - Kohn February 19, 1 | 1985-02-19 |
| Signal input circuit with controlled input signal attenuation Grant 4,494,076 - Rinderle January 15, 1 | 1985-01-15 |
| Semiconductor opto-electronic switch Grant 4,494,132 - Kohn January 15, 1 | 1985-01-15 |
| Thermoelectric level measuring device Grant 4,449,404 - Bohme , et al. May 22, 1 | 1984-05-22 |
| Variable capacitance diode and method of making the same Grant 4,438,445 - Colquhoun , et al. March 20, 1 | 1984-03-20 |
| Arrangement for orientation during journeys in land vehicles Grant 4,416,066 - Romacker November 22, 1 | 1983-11-22 |
Company Registrations
| NCAGE Code | C2818 | TELEFUNKEN ELECTRONIC GMBH |
| CAGE Code | C2818 | TELEFUNKEN ELECTRONIC GMBH |
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