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

Tom Johnson — 3 Patents

3C3Com: 2 patents #466 of 1,190Top 40%
Carrollton, GA: #59 of 194 inventorsTop 35%
Georgia: #10,476 of 35,610 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Tom Johnson has been granted 3 US patents while listed as an inventor at 3Com. The first was granted in 1988 and the most recent in October 2002. Tom Johnson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tom Johnson in Carrollton, GA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6469681 Removable antenna for connection to miniature modular jacks Jeffrey L. Jones, David Oliphant, David Andrus 2002-10-22 $4,615,000
6456504 Surface mounted grounding clip for shielded enclosures Steven LoForte, Mike Johnston, Tracy Boyd, Charles Eric Posey 2002-09-24 $3,329,000
4753148 Sound emphasizer 1988-06-28