Inventor · disambiguated record
Peter C. Freund
Also filed as: FREUND PETER · FREUND PETER C
21 granted patents·7 pending applications·1,836 citations·filing 1975–2014
96Inventor score
Top patents by PatentIndex Score
28 records- 0197US8751391B2System and process for performing purchase transactions using tokensFREUND PETER C·Filed 2003·Granted Jun 10, 2014·310 cites·12 claims
- 0296US5867578AAdaptive multi-step digital signature system and method of operation thereofCERTCO LLC·Filed 1996·Granted Feb 2, 1999·295 cites·17 claims
- 0395US5995625AElectronic cryptographic packingCERTCO LLC·Filed 1997·Granted Nov 30, 1999·301 cites·42 claims
- 0495US5825880AMulti-step digital signature method and systemFiled 1997·Granted Oct 20, 1998·491 cites·17 claims
- 0592US6209091B1Multi-step digital signature method and systemCERTCO INC·Filed 1998·Granted Mar 27, 2001·263 cites·16 claims
- 0688US8630947B1Method and system for providing electronic bill payment and presentmentFREUND PETER C·Filed 2004·Granted Jan 14, 2014·56 cites·34 claims
- 0784US8285625B2Synthetic funds having structured notesFREUND PETER C·Filed 2011·Granted Oct 9, 2012·3 cites·23 claims
- 0883US8364967B2Multi-step digital signature method and systemCQRCERT LLC·Filed 2009·Granted Jan 29, 2013·14 cites·22 claims
- 0982US10282536B1Method and system for performing purchase and other transactions using tokens with multiple chipsFREUND PETER C·Filed 2011·Granted May 7, 2019·6 cites·16 claims
- 1080US4263425AProcess for production of polyester polymer for food packingZIMMER AG·Filed 1978·Granted Apr 21, 1981·30 cites·3 claims
- 1178US8756136B2Synthetic funds having structured notesFREUND PETER C·Filed 2012·Granted Jun 17, 2014·1 cites·57 claims
- 1276US8036973B2Synthetic funds having structured notesJPMORGAN CHASE BANK NA·Filed 2009·Granted Oct 11, 2011·2 cites·24 claims
- 1371US8560425B2Method and system for adding liquidity to alternative investment transactionsFREUND PETER C·Filed 2002·Granted Oct 15, 2013·3 cites·22 claims
- 1471US5599826AThiazolidinediones and drugs containing themBOEHRINGER MANNHEIM GMBH·Filed 1994·Granted Feb 4, 1997·25 cites·13 claims
- 1571US2014249988A1Synthetic Funds Having Structured NotesJPMORGAN CHASE BANK NA·Filed 2014·Application pending·0 cites
- 1671US2014249987A1Synthetic Funds Having Structured NotesJPMORGAN CHASE BANK NA·Filed 2014·Application pending·0 cites
- 1770US7606756B2Synthetic funds having structured notesJPMORGAN CHASE BANK NA·Filed 2003·Granted Oct 20, 2009·1 cites·49 claims
- 1868US5968982A2,2-Dichloroalkanecarboxylic acids, processes for their production and pharmaceutical agents containing theseROCHE DIAGNOSTICS GMBH·Filed 1995·Granted Oct 19, 1999·28 cites·16 claims
- 1966US2013332393A1Method and system for adding liquidity to alternative investment transactionsJPMORGAN CHASE BANK NA·Filed 2013·Application pending·0 cites
- 2066US2013339273A1Method and system for adding liquidity to alternative investment transactionsJPMORGAN CHASE BANK NA·Filed 2013·Application pending·0 cites
- 2165US2004210498A1Method and system for performing purchase and other transactions using tokens with multiple chipsBANK ONE NAT ASS·Filed 2004·Application pending·0 cites
- 2259US7610231B2Synthetic funds having structured notesJPMORGAN CHASE BANK NA·Filed 2005·Granted Oct 27, 2009·0 cites·29 claims
- 2346US2005204129A1Multi-step digital signature method and systemFiled 2005·Application pending·0 cites
- 2443US2002013898A1Method and apparatus for roaming use of cryptographic valuesFiled 2001·Application pending·0 cites
- 2539US4937337ASubstituted heterocyclic compounds and the pharmacologically acceptable salts thereof, processes for the preparation thereof and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Jun 26, 1990·1 cites·20 claims
- 2636US4999361ATrisubstituted amines, pharmacologically acceptable salts thereof and pharmaceutical compositions containing themBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Mar 12, 1991·1 cites·16 claims
- 2728US4069194AProcess for the solid state polycondensation of linear polyestersZIMMER AG·Filed 1975·Granted Jan 17, 1978·3 cites·4 claims
- 2823US4128453AProcess and apparatus for removing evaporable components from polyamide meltsZIMMER AG·Filed 1975·Granted Dec 5, 1978·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →