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  1. Technology classes
  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10S · Technical subjects covered by former uspc cross-reference art collections [xracs] and digests
  5. /Y10S 320/00 · Electricity: battery or capacitor charging or discharging
  6. /Y10S 320/33
Y10S 320/33

Aircraft or spacecraft application

Y10S320/33 (Aircraft or spacecraft application) appears on 13 US grants and 0 published applications in this corpus.

Search patents in Y10S

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests
  4. Y10S 320/00Electricity: battery or capacitor charging or discharging
  5. Y10S 320/33Aircraft or spacecraft application
Granted patents
13
Published applications
0
Assignees
9
Inventors
21
Latest grant
22 Apr 1997

Filings by year

Granted patentsPublished applications
Y10S 320/33: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197810
197900
198000
198100
198200
198320
198410
198500
198610
198700
198820
198910
199000
199100
199200
199300
199400
199510
199620
199710

197619861997

By publication year. Applications have been published since 2001.

Recent patents

  • Active control of battery charging profile by generator control unit22 Apr 1997US 5,623,197 ALucas Aerospace Power Equipment Corporation
  • Microwave-powered aircraft2 Apr 1996US 5,503,350 ASkysat Communications Network Corporation
  • System and method for reconditioning spacecraft battery30 Jan 1996US 5,488,282 AHughes Aircraft Company
  • Spacecraft bus regulation using solar panel position28 Feb 1995US 5,394,075 AHughes Aircraft Company
  • Control circuit for battery charger11 Apr 1989US 4,820,965 A

No published applications in this class yet.

Most cited

By later US patents
  • Battery thermal runaway monitor200US 4,114,083 AThe United States of America as represented by the Secretary of the Navy · 1978
  • Microwave-powered aircraft85US 5,503,350 ASkysat Communications Network Corporation · 1996
  • Method and circuit for determining battery capacity60US 4,413,221 AChristie Electric Corp. · 1983
  • Nickel-cadmium battery monitor56US 3,940,679 ATextron Inc. · 1976
  • Active control of battery charging profile by generator control unit44US 5,623,197 ALucas Aerospace Power Equipment Corporation · 1997

Top assignees

Documents
  • HAHughes Aircraft Company2
  • AIAviation Ignition Accessories1
  • CEChristie Electric Corp.1
  • Eaton Corporation1
  • LALucas Aerospace Power Equipment Corporation1
  • SCSkysat Communications Network Corporation1
  • Textron Inc.1
  • USThe United States of America as represented by the Secretary of the Navy1
  • URUtah Research & Development Co., Inc.1

Often classified with

  • H02JPower supply and charging8
  • B64GCosmonautics2
  • G01RMeasuring electric variables2
  • G05FSystems for regulating electric or magnetic variables2
  • Y02TLow-carbon transport2
  • B64UUnmanned aerial vehicles [uav]1
  • F02PIgnition, other than compression ignition, for internal-combustion engines1
  • G05DSystems for controlling or regulating non-electric variables1
  • H01MBatteries and fuel cells1
  • H01QAntennas, i.e. radio aerials1

Documents that also carry the other class.

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Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

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