Inventor · disambiguated record
Stephen H. Siegele
Also filed as: SIEGELE STEPHEN H
9 granted patents·5 pending applications·615 citations·filing 1993–2009
93Inventor score
Top patents by PatentIndex Score
14 records- 0195US5711354ALevel control systems for high purity chemical delivery systemsADVANCED DELIVERY & CHEMICAL S·Filed 1995·Granted Jan 27, 1998·98 cites·12 claims
- 0295US5607002AChemical refill system for high purity chemicalsADVANCED DELIVERY & CHEMICAL S·Filed 1994·Granted Mar 4, 1997·77 cites·5 claims
- 0395US5590695AManifold systems for high purity chemical delivery systemsADVANCED DELIVERY & CHEMICAL S·Filed 1995·Granted Jan 7, 1997·88 cites·7 claims
- 0495US5562132ABulk containers for high purity chemical delivery systemsADVANCED DELIVERY & CHEMICAL S·Filed 1995·Granted Oct 8, 1996·88 cites·12 claims
- 0594US5465766AChemical refill system for high purity chemicalsADVANCED DELIVERY & CHEMICAL S·Filed 1993·Granted Nov 14, 1995·110 cites·3 claims
- 0687US6629627B1Level control systems for high purity chemical delivery systemsADVANCED TECH MATERIALS·Filed 1998·Granted Oct 7, 2003·43 cites·14 claims
- 0783US6029717AHigh aspect ratio containers for ultrahigh purity chemicalsADVANCED DELIVERY & CHEMICAL S·Filed 1996·Granted Feb 29, 2000·48 cites·12 claims
- 0879US6557593B2Refillable ampule and method re sameADVANCED TECH MATERIALS·Filed 2001·Granted May 6, 2003·18 cites·18 claims
- 0979US5878793ARefillable ampule and method re sameFiled 1997·Granted Mar 9, 1999·45 cites·18 claims
- 1044US2010089321A1Generation and distribution of a fluorine gasSIEGELE STEPHEN H·Filed 2009·Application pending·0 cites
- 1142US2009001524A1Generation and distribution of a fluorine gasSIEGELE STEPHEN H·Filed 2008·Application pending·0 cites
- 1238US2004151656A1Modular molecular halogen gas generation systemFiled 2003·Application pending·0 cites
- 1329US2003121796A1Generation and distribution of molecular fluorine within a fabrication facilitySIEGELE STEPHEN H·Filed 2002·Application pending·0 cites
- 1425US2003098038A1System and method for on-site generation and distribution of fluorine for fabrication processesFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stephen H. Siegele files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →