Inventor · disambiguated record
Heinrich Saelzer
Also filed as: SAELZER HEINRICH
4 granted patents·1 pending application·97 citations·filing 1985–2005
79Inventor score
Top patents by PatentIndex Score
5 records- 0176US4625659ASecurity window or doorSAELZER HEINRICH·Filed 1985·Granted Dec 2, 1986·49 cites·6 claims
- 0269US6922957B2Building closure, such as a door or window, constructed to resist an explosive blastSAELZER SICHERHEITSTECHNIK·Filed 2003·Granted Aug 2, 2005·18 cites·26 claims
- 0359US6363660B1Bullet-impeding or burglary-inhibiting security window or doorSAELZER SICHERHEITSTECHNIK·Filed 2000·Granted Apr 2, 2002·11 cites·24 claims
- 0451US4773682ASash lockSAELZER HEINRICH·Filed 1987·Granted Sep 27, 1988·19 cites·7 claims
- 0551US2006080894A1Frame/filling combinationSAELZER HEINRICH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →