Paul Silverman — 4 Patents at AT&T

Paul Silverman has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1980 and the most recent in August 2017. Paul Silverman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Paul Silverman in Skokie, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9730452	Methods to induce drought tolerance in crops	Roger Kaiser, Eric Allen Ott, Jim Wargo, Neil Badenhop, Subbaiah Chalivendra	2017-08-15
5442205	Semiconductor heterostructure devices with strained semiconductor layers	Daniel Brasen, Eugene A. Fitzgerald, Martin L. Green, Donald Monroe, Ya-Hong Xie	1995-08-15
5308444	Method of making semiconductor heterostructures of gallium arsenide on germanium	Eugene A. Fitzgerald, Jenn-Ming Kuo, Ya-Hong Xie	1994-05-03
4183366	Henna hair coloring and/or conditioning compositions	William R. Bartuska	1980-01-15	$179,000