Inventor · disambiguated record
Alan E. Opel
Also filed as: OPEL ALAN E
8 granted patents·1 pending application·427 citations·filing 1976–2003
91Inventor score
Files withALPHEUS CLEANING TECHNOLOGIES4CAE ALPHEUS INC2COLD JET ALPHEUS LLC1ENVIRONMENTAL DATA CORP1
Top patents by PatentIndex Score
9 records- 0189US5203794AIce blasting apparatusALPHEUS CLEANING TECHNOLOGIES·Filed 1991·Granted Apr 20, 1993·79 cites·10 claims
- 0289US4043742AAutomatic burner monitor and control for furnacesENVIRONMENTAL DATA CORP·Filed 1976·Granted Aug 23, 1977·73 cites·31 claims
- 0388US5520572AApparatus for producing and blasting sublimable granules on demandALPHEUS CLEANING TECHNOLOGIES·Filed 1994·Granted May 28, 1996·70 cites·51 claims
- 0486US6824450B2Apparatus to provide dry ice in different particle sizes to an airstream for cleaning of surfacesCOLD JET ALPHEUS LLC·Filed 2003·Granted Nov 30, 2004·37 cites·7 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
- 0871US6447377B1Dry ice blasting gun with adjustable handleCAE ALPHEUS INC·Filed 2001·Granted Sep 10, 2002·21 cites·8 claims
- 0941US2003064665A1Apparatus to provide dry ice in different particle sizes to an airstream for cleaning of surfacesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →