John J. Macklin has been granted 6 US patents while listed as an inventor at AT&T . The first was granted in 1983 and the most recent in January 2018. John J. Macklin ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John J. Macklin in Wenonah, NJ, US.
Patents per Year Patents granted per year, 1983 to 2018 Bar chart with a peak of 2 patents in 1985. peak 2 1983: 1 patents 1983 1984: 1 patents 1984 1985: 2 patents 1985 1989: 1 patents 1989 2018: 1 patents 2018
Issued Patents All Time
Profile Widget
Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9880149 Coatings of semiconductor quantum dots for improved visibility of electrodes and pipettes Igor L. Medintz , Bertalan K. Andrasfalvy , Kimihiro Susumu , James B. Delehanty , Alan L. Huston +1 more 2018-01-30
4870653 Traveling-wave laser-produced-plasma energy source for photoionization laser pumping and lasers incorporating said Mark H. Sher , Stephen E. Harris 1989-09-26
4504955 Low voltage operation of arc discharge devices William T. Silfvast , Obert R. Wood, II 1985-03-12
4498182 Continuous wave sper laser William T. Silfvast , Obert R. Wood, II 1985-02-05
4441189 Foil electrode SPER light source William T. Silfvast , Obert R. Wood, II 1984-04-03
4411733 SPER Device for material working William T. Silfvast , Obert R. Wood, II 1983-10-25
$15,669,000
