Inventor · disambiguated record
Martin J. Birch
Also filed as: BIRCH MARTIN · BIRCH MARTIN J · BIRCH MARTIN JOHN
5 granted patents·1 pending application·113 citations·filing 1989–2017
80Inventor score
Top patents by PatentIndex Score
6 records- 0180US5576873ATelecommunications switch architectureNORTHERN TELECOM LTD·Filed 1993·Granted Nov 19, 1996·84 cites·19 claims
- 0249US5751266ACo-ordinate addressing of liquid crystal cellsNORTHERN TELECOM LTD·Filed 1991·Granted May 12, 1998·15 cites·13 claims
- 0339US5408248ACo-ordinate addressing of liquid crystal cellsNORTHERN TELECOM LTD·Filed 1991·Granted Apr 18, 1995·8 cites·4 claims
- 0437US2018171653A1Reconfigurable modular processing facilityFLUOR TECH CORP·Filed 2017·Application pending·0 cites
- 0533US5774104ACo-ordinate addressing of liquid crystal cellsNORTHERN TELECOM LTD·Filed 1996·Granted Jun 30, 1998·4 cites·5 claims
- 0628US5018834AAddressing scheme for multiplexed ferro-electric liquid crystalSTC PLC·Filed 1989·Granted May 28, 1991·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Martin J. Birch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →