Inventor · disambiguated record
Earnest J. Johnson
Also filed as: JOHNSON EARNEST J
6 granted patents·133 citations·filing 1990–2001
85Inventor score
Files withMOTOROLA INC6
Top patents by PatentIndex Score
6 records- 0183US6798441B2Teleconference system with personal presence cellsMOTOROLA INC·Filed 2001·Granted Sep 28, 2004·22 cites·10 claims
- 0272US6275251B1Teleconference system with personal presence cellsMOTOROLA INC·Filed 1998·Granted Aug 14, 2001·40 cites·16 claims
- 0363US5889602AOptical hingeMOTOROLA INC·Filed 1996·Granted Mar 30, 1999·45 cites·23 claims
- 0439US5369656AInverted drive design for VCSEL-based optical interconnectsMOTOROLA INC·Filed 1993·Granted Nov 29, 1994·10 cites·16 claims
- 0537US5043993AOptical signal frequency converter and mixerMOTOROLA INC·Filed 1990·Granted Aug 27, 1991·7 cites·11 claims
- 0635US6023254AProjection system for a computerMOTOROLA INC·Filed 1997·Granted Feb 8, 2000·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →