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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Bellato — 8 Patents

TETeltronics: 4 patents #4 of 19Top 25%
VPVerigy (Singapore) Pte.: 3 patents #16 of 115Top 15%
Harris: 1 patents #1,496 of 2,461Top 65%
Martinez, CA: #34 of 261 inventorsTop 15%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Stephen Bellato has been granted 8 US patents while listed as an inventor at Teltronics. The first was granted in 2001 and the most recent in May 2010. Stephen Bellato ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Stephen Bellato in Martinez, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7717715 System, method and apparatus using at least one flex circuit to connect a printed circuit board and a socket card assembly that are oriented at a right angle to one another Sanjeev Grover, Benson Morris, Todd Sholl, Kenneth D. Karklin 2010-05-18 $2,761,000
7696744 Screw-less latching system for securing load boards Todd Sholl, Noriyuki Sugihara, Sanjeev Grover, Benson Morris 2010-04-13 $6,784,000
7320617 Electrical coupling apparatus and method Kenneth D. Karklin 2008-01-22 $4,052,000
6577730 Modular digital telephone system and method including an universal telephony shelf Stephen Weir, Leonid Shvarzberg, Terry Svetz, David Hochman, Hermon Vis +2 more 2003-06-10
6570981 Device and method for expanding legacy switches Stephen Weir, Leonid Shvarzberg, David Hochman, Terry Svetz, Herman Vis +2 more 2003-05-27
6567517 Timing and switching array and method Stephen Weir, Leonid Shvarzberg, David Hochman, Terry Svetz, Herman Vis +2 more 2003-05-20
6333981 Shelf driver unit and method Stephen Weir, Leonid Shvarzberg, David Hochman, Terry Svetz, Herman Vis +2 more 2001-12-25
6330328 Modular digital telephone system and method including an universal telephony shelf Stephen Weir, Leonid Shvarzberg, David Hochman, Terry Svetz, Herman Vis +2 more 2001-12-11 $174,000