Inventor · disambiguated record
H. Clark Bell
Also filed as: BELL H CLARK · BELL JR H CLARK
7 granted patents·606 citations·filing 1975–2005
89Inventor score
Files withILLINOIS SUPERCONDUCTOR CORP2PREC DYNAMICS CORP2HUGHES AIRCRAFT CO1MOSHER JR WALTER W1NAVCOM TECH INC1
Top patents by PatentIndex Score
7 records- 0197US6888502B2Microstrip antenna for an identification appliancePREC DYNAMICS CORP·Filed 2002·Granted May 3, 2005·269 cites·105 claims
- 0294US4029902AContiguous channel multiplexerHUGHES AIRCRAFT CO·Filed 1975·Granted Jun 14, 1977·44 cites·11 claims
- 0388US6342867B1Nested turnstile antennaNAVCOM TECH INC·Filed 2000·Granted Jan 29, 2002·67 cites·22 claims
- 0484US7204425B2Enhanced identification appliancePREC DYNAMICS CORP·Filed 2002·Granted Apr 17, 2007·162 cites·105 claims
- 0582US7849619B2Enhanced identification appliance for verifying and authenticating the bearer through biometric dataMOSHER JR WALTER W·Filed 2005·Granted Dec 14, 2010·44 cites·15 claims
- 0665US5932522ASuperconducting radio-frequency bandstop filterILLINOIS SUPERCONDUCTOR CORP·Filed 1996·Granted Aug 3, 1999·17 cites·19 claims
- 0730US5843871AElectromagnetic filter having a transmission line disposed in a cover of the filter housingILLINOIS SUPERCONDUCTOR CORP·Filed 1995·Granted Dec 1, 1998·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when H. Clark Bell 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 →