Robert W. Jebens has been granted 14 US patents while listed as an inventor at AT&T . The first was granted in 1980 and the most recent in June 2003. Robert W. Jebens ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Robert W. Jebens in Skillman, NJ, US.
Patents per Year Patents granted per year, 1980 to 2003 Bar chart with a peak of 2 patents in 1983. peak 2 1980: 1 patents 1980 1981: 1 patents 1983: 2 patents 1983 1984: 1 patents 1987: 1 patents 1987 1989: 1 patents 1990: 1 patents 1990 1991: 1 patents 1993: 1 patents 1993 1998: 2 patents 1999: 1 patents 1999 2003: 1 patents 2003
Issued Patents All Time
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Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6577426 Optical arrangement for full duplex free space infrared transmission — 2003-06-10
$17,106,000
5949567 Self adjusting tuned resonant photodiode input circuit — 1999-09-07
$71,432,000
5828055 Wide-band tuned input circuit for infrared receivers — 1998-10-27
$38,631,000
5812012 High efficiency resonant network drive for an infrared LED — 1998-09-22
$38,110,000
5237234 Harmonic electrostatic motor William Herbert Ninke , William S. N. Trimmer 1993-08-17
5024497 Shape memory alloy optical fiber switch — 1991-06-18
4938552 Electrostatic optical fiber switch William S. N. Trimmer , James A. Walker 1990-07-03
4799778 Fresnel lens concentrator — 1989-01-24
$12,433,000
4688328 Method for fabricating a printed circuit board assembly and method for the manufacture thereof Gerard Samuels 1987-08-25
4488280 Video disc player having improved caddy extraction mechanism — 1984-12-11
$1,298,000
4418405 Lens positioning controller for optical playback apparatus William E. Barnette 1983-11-29
$2,153,000
4381557 Optical focus sensor — 1983-04-26
$5,808,000
4249959 Solar cell construction — 1981-02-10
$1,308,000
4242112 Solar powered dehumidifier apparatus — 1980-12-30
$1,977,000
