Inventor · disambiguated record
John R. Colgan
Also filed as: COLGAN JOHN R
2 granted patents·116 citations·filing 1988–1991
66Inventor score
Top patents by PatentIndex Score
2 records- 0187US5158664AInnerframe for packing cigarettes of variable diameter in standard width packPHILIP MORRIS INC·Filed 1991·Granted Oct 27, 1992·104 cites·26 claims
- 0244US4891651ALight plane communication system for use in a phased array antennaWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jan 2, 1990·12 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →