Inventor
FISCHER MICHAEL A
US52 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRINNELL CORP
9 patentsUS7165624B1Jan 23, 2007
Early suppression fast response fire protection sprinkler
GRINNELL CORP81 citations99
US6976543B1Dec 20, 2005
Low pressure, extended coverage, upright fire protection sprinkler
GRINNELL CORP182 citations99
US6059044AMay 9, 2000
Fire protection sprinkler and deflector
GRINNELL CORP135 citations98
US5862994AJan 26, 1999
Deflector for upright-type fire sprinklers
GRINNELL CORP102 citations98
US5505383AApr 9, 1996
Fire protection nozzle
GRINNELL CORP65 citations96
US5152344AOct 6, 1992
Fire protection sprinkler
GRINNELL CORP104 citations96
US4893679AJan 16, 1990
Heat-responsive element for fire protection sprinklers or the like
GRINNELL CORP58 citations96
US6454017B1Sep 24, 2002
Upright fire protection nozzle
GRINNELL CORP39 citations92
US6726119B2Apr 27, 2004
Upright fire protection nozzle
GRINNELL CORP7 citations74
DATAPOINT CORP
9 patentsUS4941089AJul 10, 1990
Input/output network for computer system
DATAPOINT CORP249 citations99
US4785394ANov 15, 1988
Fair arbitration technique for a split transaction bus in a multiprocessor computer system
DATAPOINT CORP216 citations99
US4783730ANov 8, 1988
Input/output control technique utilizing multilevel memory structure for processor and I/O communication
DATAPOINT CORP174 citations99
US5077732ADec 31, 1991
LAN with dynamically selectable multiple operational capabilities
DATAPOINT CORP178 citations98
US5048014ASep 10, 1991
Dynamic network reconfiguration technique for directed-token expanded-address LAN
DATAPOINT CORP64 citations96
US5034967AJul 23, 1991
Metastable-free digital synchronizer with low phase error
DATAPOINT CORP77 citations96
US5008879AApr 16, 1991
LAN with interoperative multiple operational capabilities
DATAPOINT CORP214 citations96
US5050189ASep 17, 1991
Multibit amplitude and phase modulation transceiver for LAN
DATAPOINT CORP67 citations95
US5001472AMar 19, 1991
Uneven token distribution technique for token based local area network
DATAPOINT CORP62 citations94
TYCO FIRE PRODUCTS LP
9 patentsUS7819201B2Oct 26, 2010
Upright, early suppression fast response sprinkler
TYCO FIRE PRODUCTS LP56 citations98
US7730959B2Jun 8, 2010
Early suppression fast response fire protection sprinkler
TYCO FIRE PRODUCTS LP34 citations96
US7766091B2Aug 3, 2010
Early suppression fast response fire protection sprinkler
TYCO FIRE PRODUCTS LP13 citations93
US7735570B2Jun 15, 2010
Early suppression fast response fire protection sprinkler
TYCO FIRE PRODUCTS LP25 citations93
US7584802B1Sep 8, 2009
Low pressure, extended coverage, fire protection sprinkler
TYCO FIRE PRODUCTS LP17 citations93
US9233266B2Jan 12, 2016
Upright, early suppression fast response sprinkler
TYCO FIRE PRODUCTS LP11 citations84
USRE45377EFeb 17, 2015
Upright, early suppression fast response sprinkler
TYCO FIRE PRODUCTS LP11 citations84
US8925641B1Jan 6, 2015
Low pressure, extended coverage, fire protection sprinkler
TYCO FIRE PRODUCTS LP7 citations84
US8899341B1Dec 2, 2014
Low pressure, extended coverage, fire protection sprinkler
TYCO FIRE PRODUCTS LP1 citations63
FISCHER MICHAEL A
6 patentsUS8122969B1Feb 28, 2012
Low pressure, extended coverage, fire protection sprinkler
FISCHER MICHAEL A35 citations96
US8485270B2Jul 16, 2013
Early suppression fast response fire protection sprinkler
FISCHER MICHAEL A18 citations92
US8186448B2May 29, 2012
Early suppression fast response fire protection sprinkler
FISCHER MICHAEL A13 citations92
US8176988B2May 15, 2012
Early suppression fast response fire protection sprinkler
FISCHER MICHAEL A24 citations92
US9174078B2Nov 3, 2015
Residential sidewall fire sprinkler
FISCHER MICHAEL A4 citations68
US8657020B1Feb 25, 2014
Low pressure, extended coverage, fire protection sprinkler
FISCHER MICHAEL A3 citations63
GRINNELL FIRE PROTECTION
4 patentsUS4405018ASep 20, 1983
Deflector with surface for circumferentially redistributing fluid for improved spray uniformity
GRINNELL FIRE PROTECTION83 citations96
US4296816AOct 27, 1981
Horizontal sprinkler deflector with flow lifting formation
GRINNELL FIRE PROTECTION89 citations96
US4279309AJul 21, 1981
Sprinkler head with noncircular throat
GRINNELL FIRE PROTECTION74 citations96
US4273195AJun 16, 1981
Fire protection sprinkler head with air-current diverting fins
GRINNELL FIRE PROTECTION42 citations91
DIGITAL OCEAN INC
2 patentsAGERE SYST GUARDIAN CORP
2 patentsUS6260150B1Jul 10, 2001
Foreground and background context controller setting processor to power saving mode when all contexts are inactive
AGERE SYST GUARDIAN CORP104 citations97
US6243736B1Jun 5, 2001
Context controller having status-based background functional task resource allocation capability and processor employing the same
AGERE SYST GUARDIAN CORP43 citations92
AGERE SYSTEMS INC
2 patentsUS7444641B1Oct 28, 2008
Context controller having context-specific event selection mechanism and processor employing the same
AGERE SYSTEMS INC36 citations92
US6986141B1Jan 10, 2006
Context controller having instruction-based time slice task switching capability and processor employing the same
AGERE SYSTEMS INC42 citations92
POUNDER DONALD B
2 patentsINTERSIL INC
2 patentsUS6871292B1Mar 22, 2005
Sequencer and method of selectively inhibiting clock signals to execute reduced instruction sequences in a re-programmable I/O interface
INTERSIL INC18 citations84
US6664833B1Dec 16, 2003
Dual-edge function clock generator and method of deriving clocking signals for executing reduced instruction sequences in a re-programmable I/O interface
INTERSIL INC14 citations84
LUCENT TECHNOLOGIES INC
1 patentMOSES COMPUTERS INC
1 patentFREESCALE SEMICONDUCTOR INC
1 patentShowing the top 50 of 52 patents by PatentIndex Score.