Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WB

William T. Batchelder — 6 Patents

SSSemiconductor Systems: 3 patents #2 of 8Top 25%
NSNovellus Systems: 2 patents #345 of 780Top 45%
GCGca: 1 patents #9 of 45Top 20%
Menlo Park, CA: #1,201 of 3,774 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
William T. Batchelder has been granted 6 US patents while listed as an inventor at Semiconductor Systems. The first was granted in 1987 and the most recent in April 2003. William T. Batchelder ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list William T. Batchelder in Menlo Park, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6544338 Inverted hot plate cure module Fred J. Chetcuti, Lawrence Gochberg 2003-04-08 $53,210,000
6483081 In-line cure furnace and method for using the same 2002-11-19 $69,235,000
5885661 Droplet jet method for coating flat substrates with resist or similar materials 1999-03-23
5766824 Method and apparatus for curing photoresist Michael L. Parodi, Michael R. Biche 1998-06-16 $8,782,000
5472502 Apparatus and method for spin coating wafers and the like 1995-12-05 $9,269,000
4647172 Resist development method John A. Piatt, Kenneth M. Sautter 1987-03-03 $429,000