Inventor · disambiguated record
Hartmut Nagel
Also filed as: NAGEL HARTMUT · WALTER SIEGFRIED
16 granted patents·377 citations·filing 1976–1998
95Inventor score
Top patents by PatentIndex Score
16 records- 0193US4326930AMethod for electrolytic deposition of metalsBBC BROWN BOVERI & CIE·Filed 1979·Granted Apr 27, 1982·52 cites·23 claims
- 0290US4318541ADevices for the lateral alignment of sheetsPOLYGRAPH LEIPZIG·Filed 1980·Granted Mar 9, 1982·38 cites·9 claims
- 0384US4322257APermanent-magnet alloyBBC BROWN BOVERI & CIE·Filed 1979·Granted Mar 30, 1982·39 cites·6 claims
- 0480US4225129ASheet guidance arrangement in printing-machine outfeed unitsPOLYGRAPH LEIPZIG·Filed 1979·Granted Sep 30, 1980·25 cites·4 claims
- 0578US4319744AJogger for the lateral alignment of sheets in sheet deliverersPOLYGRAPH LEIPZIG·Filed 1980·Granted Mar 16, 1982·24 cites·12 claims
- 0674US4135953APermanent magnet and method of making itBBC BROWN BOVERI & CIE·Filed 1977·Granted Jan 23, 1979·18 cites·10 claims
- 0773US4192696APermanent-magnet alloyBBC BROWN BOVERI & CIE·Filed 1978·Granted Mar 11, 1980·18 cites·5 claims
- 0873US4081297ARE-Co-Fe-transition metal permanent magnet and method of making itBBC BROWN BOVERI & CIE·Filed 1976·Granted Mar 28, 1978·18 cites·10 claims
- 0969US4317563ABlowing device in sheet deliverers of sheet processing machinesPOLYGRAPH LEIPZIG·Filed 1980·Granted Mar 2, 1982·21 cites·10 claims
- 1061US4530495APick-up unit in a sheet-transporting device of a printing machinePOLYGRAPH LEIPZIG·Filed 1983·Granted Jul 23, 1985·11 cites·4 claims
- 1157US4087291ACerium misch-metal/cobalt magnetsBBC BROWN BOVERI & CIE·Filed 1977·Granted May 2, 1978·9 cites·20 claims
- 1254US4131495APermanent-magnet alloyBBC BROWN BOVERI & CIE·Filed 1976·Granted Dec 26, 1978·14 cites·4 claims
- 1354US4099995ACopper-hardened permanent-magnet alloyBBC BROWN BOVERI & CIE·Filed 1977·Granted Jul 11, 1978·10 cites·9 claims
- 1453US6246239B1Patient bed for use with magnetic resonance imaging apparatusSIEMENS AG·Filed 1998·Granted Jun 12, 2001·71 cites·4 claims
- 1542US4090892APermanent magnetic material which contains rare earth metals, especially neodymium, and cobalt process for its production and its useBBC BROWN BOVERI & CIE·Filed 1977·Granted May 23, 1978·5 cites·10 claims
- 1636US4203363ASheet gripper for printing cylinder and the likePOLYGRAPH LEIPZIG KOM VEB·Filed 1977·Granted May 20, 1980·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hartmut Nagel 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 →