Inventor · disambiguated record
Philip Chapman
Also filed as: CHAPMAN PHILIP · CHAPMAN PHILIP HOWARD
4 granted patents·1 pending application·41 citations·filing 1974–2017
74Inventor score
Top patents by PatentIndex Score
5 records- 0189US10399516B2Cable supportHELLERMANNTYTON LTD·Filed 2017·Granted Sep 3, 2019·15 cites·34 claims
- 0275US4038469AAqueous insoluble polymers containing a plurality of diazomethylene groupsGLAXO LAB LTD·Filed 1974·Granted Jul 26, 1977·17 cites·5 claims
- 0355US4076913ASolid or gel polymers containing a plurality of free hydrazone groupsGLAXO LAB LTD·Filed 1976·Granted Feb 28, 1978·9 cites·8 claims
- 0446US2002065774A1System and method for performing an electronic transaction using a transaction proxy with an electronic walletFiled 2000·Application pending·0 cites
- 0528US4067858AAcid derivative immobilized cephalosporin carboxylic carrying polymerGLAXO LAB LTD·Filed 1974·Granted Jan 10, 1978·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Philip Chapman 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 →