Inventor · disambiguated record
Philip J. Calamatas
Also filed as: CALAMATAS PHILIP J
8 granted patents·1 pending application·221 citations·filing 1998–2002
89Inventor score
Top patents by PatentIndex Score
9 records- 0183US6175204B1Dynamic brake for power doorWESTINGHOUSE AIR BRAKE CO·Filed 1998·Granted Jan 16, 2001·56 cites·15 claims
- 0279US6452353B1System for detection of obstructions in a motorized door systemWESTINGHOUSE AIR BRAKE CO·Filed 1999·Granted Sep 17, 2002·36 cites·14 claims
- 0377US6445152B1Door control systemWESTINGHOUSE AIR BRAKE CO·Filed 1999·Granted Sep 3, 2002·41 cites·16 claims
- 0466US6198241B1Motor protection for a powered door systemWESTINGHOUSE AIR BRAKE CO·Filed 1999·Granted Mar 6, 2001·30 cites·22 claims
- 0562US6688042B2Central lock mechanismWESTINGHOUSE AIR BRAKE TECH CORP·Filed 2002·Granted Feb 10, 2004·15 cites·14 claims
- 0661US6198788B1Encoder test apparatus and methodWESTINGHOUSE AIR BRAKE CO·Filed 1999·Granted Mar 6, 2001·21 cites·19 claims
- 0749US6278376B1Trapped object release system for a transit vehicle doorWESTINGHOUSE AIR BRAKE CO·Filed 1999·Granted Aug 21, 2001·10 cites·14 claims
- 0846US6525647B1System and method of verifying the authenticity of input signalsWESTINGHOUSE AIR BRAKE TECH CORP·Filed 1999·Granted Feb 25, 2003·12 cites·18 claims
- 0927US2002178321A1Programmable system including self locking memory circuit for a tristate data busFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →