Inventor · disambiguated record
Richard Frank
Also filed as: FRANK RICHARD · FRANK RICHARD J
8 granted patents·166 citations·filing 1976–1996
88Inventor score
Files withSIEMENS AG4AIRCRAFT BRAKING SYSTEMS CORP1FRANK RICHARD J1GOODYEAR AEROSPACE CORP1MHZ HACHTEL & CO1
Top patents by PatentIndex Score
8 records- 0180US4119234AVacuum-tight windows for passage of X-rays or similar penetrating radiationSIEMENS AG·Filed 1976·Granted Oct 10, 1978·22 cites·9 claims
- 0278US5634244AClasp for beaded chainsMHZ HACHTEL & CO·Filed 1996·Granted Jun 3, 1997·59 cites·7 claims
- 0369US4259917AFoldable mast assemblyFRANK RICHARD J·Filed 1978·Granted Apr 7, 1981·20 cites·7 claims
- 0467US5259430AConfiguration for demountable wheel rim flange/split lockring assembliesAIRCRAFT BRAKING SYSTEMS CORP·Filed 1991·Granted Nov 9, 1993·27 cites·6 claims
- 0567US4190744ACircuit arrangement and process for producing conference connections between three conference parties in a PCM time multiplex switching systemSIEMENS AG·Filed 1978·Granted Feb 26, 1980·12 cites·9 claims
- 0661US4635695ALocking configuration for a wheel rim flange retaining ringGOODYEAR AEROSPACE CORP·Filed 1985·Granted Jan 13, 1987·17 cites·4 claims
- 0747US4960987AX-ray image intensifier with conductive-coat electrodes on insulated metal sidewallsSIEMENS AG·Filed 1989·Granted Oct 2, 1990·6 cites·3 claims
- 0837US4996414AX-ray image intensifier with electron optics coatingSIEMENS AG·Filed 1989·Granted Feb 26, 1991·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →