Inventor · disambiguated record
Edward B. Stultz
Also filed as: STULTZ EDWARD B
7 granted patents·103 citations·filing 1975–1981
86Inventor score
Files withPHILIP MORRIS INC7
Top patents by PatentIndex Score
7 records- 0178US4246775APorosity measuring apparatus and perforating system using samePHILIP MORRIS INC·Filed 1979·Granted Jan 27, 1981·30 cites·24 claims
- 0266US4224498AApparatus for perforating articles by laserPHILIP MORRIS INC·Filed 1978·Granted Sep 23, 1980·15 cites·9 claims
- 0357US4410785AMethod and apparatus for perforation of sheet material by laserPHILIP MORRIS INC·Filed 1981·Granted Oct 18, 1983·13 cites·12 claims
- 0456US4349719AApparatus for laser perforation of transported articlesPHILIP MORRIS INC·Filed 1980·Granted Sep 14, 1982·12 cites·11 claims
- 0554US4439663AMethod and system for laser perforation of sheet materialPHILIP MORRIS INC·Filed 1981·Granted Mar 27, 1984·12 cites·7 claims
- 0650US3952185AStandard deviation determining apparatusPHILIP MORRIS INC·Filed 1975·Granted Apr 20, 1976·14 cites·12 claims
- 0743US4224497AMethod for making filter cigarettes using light energy to make perforations in the filter tipping wrapPHILIP MORRIS INC·Filed 1978·Granted Sep 23, 1980·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →