JR

James T. Russell

RI Ric Investments: 7 patents #31 of 265Top 15%
CO Comcast: 6 patents #673 of 4,447Top 20%
DR Digital Recording: 6 patents #1 of 4Top 25%
IO Information Optics: 6 patents #1 of 1Top 100%
Koniniklijke Philips N.V.: 6 patents #1,259 of 7,486Top 20%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
NT Ntc Technology: 2 patents #21 of 36Top 60%
Philips: 2 patents #2,426 of 7,731Top 35%
TI Tivo: 2 patents #97 of 215Top 50%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
MI Microvision: 1 patents #107 of 190Top 60%
OR Optical Recording: 1 patents #2 of 2Top 100%
RE Respironics: 1 patents #78 of 142Top 55%
📍 Bellevue, WA: #164 of 6,950 inventorsTop 3%
🗺 Washington: #1,024 of 76,902 inventorsTop 2%
Overall (All Time): #50,665 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4224481 Compression and expansion circuitry for a recording and playback system — 1980-09-23
4219704 Record playback apparatus for optical data records — 1980-08-26