Inventor · disambiguated record
Philip Spivak
Also filed as: SPIVAK PHILIP
7 granted patents·461 citations·filing 1989–2006
89Inventor score
Top patents by PatentIndex Score
7 records- 0196US5071289AParticulate delivery systemALPHEUS CLEANING TECHNOLOGIES·Filed 1989·Granted Dec 10, 1991·148 cites·20 claims
- 0289US5203794AIce blasting apparatusALPHEUS CLEANING TECHNOLOGIES·Filed 1991·Granted Apr 20, 1993·79 cites·10 claims
- 0388US5520572AApparatus for producing and blasting sublimable granules on demandALPHEUS CLEANING TECHNOLOGIES·Filed 1994·Granted May 28, 1996·70 cites·51 claims
- 0483US8277288B2Particle blast cleaning apparatus with pressurized containerSPIVAK PHILIP·Filed 2006·Granted Oct 2, 2012·17 cites·15 claims
- 0581US5249426AApparatus for making and delivering sublimable pelletsALPHEUS CLEANING TECHNOLOGIES·Filed 1992·Granted Oct 5, 1993·42 cites·19 claims
- 0680US6346035B1Generation of an airstream with subliminable solid particlesCAE ALPHEUS INC·Filed 1998·Granted Feb 12, 2002·48 cites·4 claims
- 0779US5288028AApparatus for enhancing the feeding of particles from a hopperALPHEUS CLEANING TECHNOLOGIES·Filed 1992·Granted Feb 22, 1994·57 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →