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

Jonathan A. Talbott — 10 Patents

GTGt Equipment Technologies: 4 patents #3 of 25Top 15%
SFS.C. Fluids: 3 patents #4 of 11Top 40%
FEFerrofluidics: 2 patents #15 of 52Top 30%
Nashua, NH: #204 of 1,592 inventorsTop 15%
New Hampshire: #1,503 of 12,181 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Jonathan A. Talbott has been granted 10 US patents while listed as an inventor at Gt Equipment Technologies. The first was granted in 1993 and the most recent in June 2009. Jonathan A. Talbott ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Jonathan A. Talbott in Nashua, NH, US.

Patents per Year

Patents granted per year, 1993 to 2009Bar chart with a peak of 3 patents in 2002.peak 31993: 1 patents19931994: 1 patents19942000: 1 patents20002001: 1 patents20012002: 3 patents20022003: 2 patents20032009: 1 patents2009

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7540919 Solidification of crystalline silicon from reusable crucible molds Santhana Raghavan Parthasarathy, Yuepeng Wan, Carl Chartier, Kedar P. Gupta 2009-06-02
6620645 Making and connecting bus bars on solar cells Mohan Chandra, Yuepeng Wan, Alleppey V. Hariharan 2003-09-16
6508259 Inverted pressure vessel with horizontal through loading James A. Tseronis, Heiko D. Mortiz, Mohan Chandra, Robert B. Farmer, Ijaz Jafri 2003-01-21
6497239 Inverted pressure vessel with shielded closure mechanism Robert B. Farmer, Mohan Chandra, James A. Tseronis, Heiko Moritz 2002-12-24
6365225 Cold wall reactor and method for chemical vapor deposition of bulk polysilicon Mohan Chandra, Kedar P. Gupta, Ijaz Jafri, Vishwanath Prasad 2002-04-02
6334266 Supercritical fluid drying system and method of use Heiko Moritz, Mohan Chandra, James A. Tseronis, Ijaz Jafri 2002-01-01
6284312 Method and apparatus for chemical vapor deposition of polysilicon Mohan Chandra, Ijaz Jafri, Kedar P. Gupta, Vishwanath Prasad 2001-09-04
6113473 Method and apparatus for improved wire saw slurry Michael Costantini, Mohan Chandra, Vishwanath Prasad, Allison Caster, Kedar P. Gupta +1 more 2000-09-05
5286461 Method and apparatus for melt level detection in czochralski crystal growth systems Jurek K. Koziol 1994-02-15 $456,000
5242667 Solid pellet feeder for controlled melt replenishment in continuous crystal growing process Jurek K. Koziol, Kedar P. Gupta, George Fernandez Lewis 1993-09-07 $564,000