Geraldine C. Schwartz has been granted 12 US patents while listed as an inventor at IBM . The first was granted in 1980 and the most recent in May 1997. Geraldine C. Schwartz ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Geraldine C. Schwartz in Poughkeepsie, NY, US.
Patents per Year Patents granted per year, 1980 to 1997 Bar chart with a peak of 3 patents in 1983. peak 3 1980: 1 patents 1980 1982: 1 patents 1982 1983: 3 patents 1983 1984: 1 patents 1984 1986: 1 patents 1986 1987: 1 patents 1987 1994: 2 patents 1994 1997: 2 patents 1997 Issued Patents All Time
Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
5633522 CMOS transistor with two-layer inverse-T tungsten gate Fernand Dorleans , Liang-Choo Hsia , Louis L. Hsu , Gerald R. Larsen 1997-05-27
$12,508,000
5599725 Method for fabricating a MOS transistor with two-layer inverse-T tungsten gate structure Fernand Dorleans , Liang-Choo Hsia , Louis L. Hsu , Gerald R. Larsen 1997-02-04
$17,712,000
5340775 Structure and fabrication of SiCr microfuses Roy A. Carruthers , Fernand Dorleans , John A. Fitzsimmons , Richard Flitsch , James A. Jubinsky +3 more 1994-08-23
$13,412,000
5285099 SiCr microfuses Roy A. Carruthers , Fernand Dorleans , John A. Fitzsimmons , Richard Flitsch , James A. Jubinsky +3 more 1994-02-08
$8,949,000
4675072 Trench etch endpoint detection by LIF Reid S. Bennett , Linda M. Ephrath , Gary S. Selwyn 1987-06-23
$33,440,000
4601939 Composite insulator structure George Gati , Albert P. Lee , Charles L. Standley 1986-07-22
$23,573,000
4447824 Planar multi-level metal process with built-in etch stop Joseph S. Logan , John L. Mauer, IV , Laura Rothman , Charles L. Standley 1984-05-08
$17,107,000
4396458 Method for forming planar metal/insulator structures Valeria Platter , Laura Rothman , Paul M. Schaible 1983-08-02
$14,151,000
4368220 Passivation of RIE patterned al-based alloy films by etching to remove contaminants and surface oxide followed by oxidation Jerome M. Eldridge , Michael H. Lee 1983-01-11
$47,565,000
4367119 Planar multi-level metal process with built-in etch stop Joseph S. Logan , John L. Mauer, IV , Laura Rothman , Charles L. Standley 1983-01-04
$36,874,000
4352716 Dry etching of copper patterns Paul M. Schaible 1982-10-05
$30,358,000
4183781 Stabilization process for aluminum microcircuits which have been reactive-ion etched Jerome M. Eldridge , Wen-Yaung Lee 1980-01-15
$31,922,000
