Inventor · disambiguated record
Johann R. Hechtel
Also filed as: HECHTEL JOHANN R · HECHTEL JOHANN RICHARD
3 granted patents·49 citations·filing 1976–1987
72Inventor score
Technology areasH01J
Files withLITTON SYSTEMS INC3
Top patents by PatentIndex Score
3 records- 0177US4096409AMultistage depressed collectorLITTON SYSTEMS INC·Filed 1976·Granted Jun 20, 1978·21 cites·15 claims
- 0269US4794303AAxisymmetric electron collector with off-axis beam injectionLITTON SYSTEMS INC·Filed 1987·Granted Dec 27, 1988·19 cites·17 claims
- 0355US4583021AElectron gun with improved cathode and shadow grid configurationLITTON SYSTEMS INC·Filed 1983·Granted Apr 15, 1986·9 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →