| Patents for H05F 3 - Carrying-off electrostatic charges (5,349) |
|---|
| 04/23/1991 | US5010441 For rotating shaft |
| 04/18/1991 | DE3931610A1 Preventing spark erosion damage - to oil lubricated bearings and sliding faces |
| 04/16/1991 | US5008594 Self-balancing circuit for convection air ionizers |
| 04/10/1991 | EP0421786A2 Die cut disposable grounding wrist strap |
| 04/03/1991 | EP0420730A1 Improvements in arrangements to connect bodies of vehicles or similar devices with the earth |
| 03/19/1991 | USRE33556 Computer terminal support and hand rest |
| 03/12/1991 | US4999733 Web electricity removing roller |
| 03/12/1991 | CA1281372C Lightning protection method, means and equipment |
| 03/12/1991 | CA1281371C Static dissipative chair |
| 03/07/1991 | WO1991003143A1 Special ion emitter tip materials and coatings |
| 03/07/1991 | WO1991003076A1 Contact member relative to electrically charged material |
| 03/05/1991 | US4998178 Adjustable, conductive body strap |
| 02/27/1991 | EP0414467A2 Dual conductor wristband |
| 02/26/1991 | US4995820 Screening edge mask for printed circuit board, with withdrawing-retaining mechanism |
| 02/19/1991 | US4994861 Printing machine with charge neutralizing system |
| 02/12/1991 | US4992907 Electrostatic discharge protection system |
| 02/12/1991 | US4992661 Method and apparatus for neutralizing an accumulated charge on a specimen by means of a conductive lattice deposited on the specimen |
| 01/23/1991 | CA2008156A1 Passive filter for stray voltage reduction |
| 01/15/1991 | US4985801 Tube for the circulation of a flammable fluid, and conduit made from such tubes |
| 01/09/1991 | EP0407186A2 Work station monitor |
| 01/03/1991 | DE3920069A1 Static electricity discharge from press formed explosive parts - has transfer clamp with ionised air fed to nozzles |
| 01/03/1991 | DE3920067A1 Dryer for granular or powdered explosive material - has ionised air flowing through tumble dryer |
| 01/02/1991 | EP0406148A2 Printing machine with charge neutralizing system |
| 01/01/1991 | US4981544 Protective |
| 12/25/1990 | US4980795 System for discharging and otherwise controlling electric charge on objects such as aircraft in flight |
| 12/12/1990 | EP0402338A1 Method and apparatus for neutralising electrostatic charges on a movable web |
| 12/11/1990 | US4977479 Static electricity eliminator in clothes dryers |
| 11/29/1990 | WO1990014747A1 Electronically monitored and controlled electrostatic discharge floor structure |
| 11/29/1990 | WO1990014030A1 Hair brush |
| 11/27/1990 | US4974115 Ionization system |
| 11/27/1990 | US4974032 Paper separation charger for use in electrophotographic copier and the like |
| 11/21/1990 | CN1047183A Screened mask with withdrawing-retaining mechanizm |
| 11/20/1990 | CA1276675C Network resistor unit |
| 11/15/1990 | WO1990013418A1 Knitted barrier fabric |
| 11/13/1990 | US4970109 Liquid impervious, air permeable |
| 11/07/1990 | EP0396426A1 An earthing system |
| 11/07/1990 | EP0395905A1 Product and process to eliminate electrostatic charges |
| 10/31/1990 | DE3914315A1 Leakage path for charge carriers - on cover panels off solar generators joined by conductive adhesive |
| 10/18/1990 | WO1990012480A1 Oscillating circuit for the elimination/reduction of static electricity |
| 10/16/1990 | US4964015 Electrically conductive chair support with sliding bushing |
| 10/10/1990 | EP0391263A1 An electrostatic shock-preventing key device |
| 10/10/1990 | CN1046077A Transient voltage suppression for electro-optic modules |
| 10/03/1990 | EP0390345A2 Adjustable, conductive body strap |
| 10/03/1990 | EP0389824A1 Transient voltage suppression for electro-optic modules |
| 10/03/1990 | CN2063277U Semiconductor lightning canceller |
| 09/27/1990 | CA2011646A1 Adjustable, conductive body strap |
| 09/25/1990 | US4958737 CRT or computer monitor accessory tray |
| 09/19/1990 | EP0388217A1 Circuit protection apparatus |
| 09/18/1990 | US4958255 Electrostatic discharge and electromagnetic interference protection circuit |
| 09/12/1990 | EP0386318A1 Equipment for removing static electricity from charged articles existing in clean space |
| 09/12/1990 | EP0386317A1 Equipment for removing static electricity from charged articles existing in clean space |
| 08/29/1990 | EP0384022A1 High-voltage electrode arrangement |
| 08/21/1990 | US4951172 Method and apparatus for regulating air ionization |
| 08/21/1990 | CA1273066A1 Housing structure for radio unit resistant to static electricity |
| 08/15/1990 | CN2060617U Automatic electrostatic suppressor |
| 07/31/1990 | US4945447 Electrostatic grounding system for work surfaces |
| 07/31/1990 | US4944998 Charge dissipative floor tiles |
| 07/04/1990 | CN2059044U Diaphaneity screen plate |
| 06/26/1990 | CA1270606A1 Method of suppressing the effects of static electricity in a tumble dryer for textile goods |
| 06/19/1990 | US4934116 Floor covering of electrically conducting type |
| 06/19/1990 | CA1270517A1 Static dissipative touch device |
| 06/13/1990 | EP0372244A1 Electrostatic discharge grounding system and method of operating same |
| 06/12/1990 | US4932904 Connector for thin cartridge |
| 06/06/1990 | EP0371663A1 Integrated circuit output buffer having improved ESD protection |
| 05/23/1990 | EP0369644A2 Carpet composite having improved static electricity characteristics |
| 05/22/1990 | US4928201 Current collector |
| 05/17/1990 | WO1990005441A1 Ionization system |
| 05/15/1990 | US4926284 Lightning protection device for interacting with leader stroke to prevent return stroke |
| 05/15/1990 | US4925400 ESD protected electrical connector and ESD grounding clip therefor, and circuit panel connector assembly and method of assembling same |
| 05/09/1990 | EP0367459A1 Static electric discharge apparatus |
| 05/09/1990 | EP0367456A1 Static electric discharge apparatus |
| 05/02/1990 | EP0258296B1 Device for generating ions in gas streams |
| 05/01/1990 | US4922099 Electric field device |
| 05/01/1990 | CA2001593A1 Ionization system |
| 04/25/1990 | CA1268203C Portable radiation and static electricity suppression and anti-glare screen |
| 04/24/1990 | US4920449 Conductive bonding of composite structures |
| 04/10/1990 | US4915743 Space solar cell |
| 04/10/1990 | CA1267688A1 Material repulsion by electrostatic charge |
| 04/10/1990 | CA1267677A1 Air transporting arrangement |
| 04/03/1990 | US4913952 Yarns, embedded into a backing layer of thermoplastic resins; carbon black, carbon fibers |
| 04/03/1990 | US4913390 Portable adjustable computer keyboard support and hand rest |
| 03/27/1990 | US4912594 Integral lightning protection repair system and method for its use |
| 03/27/1990 | US4912593 Electrical appliance |
| 03/22/1990 | DE3831769A1 A pulley composed of a polymeric material |
| 03/21/1990 | EP0359462A1 Tape dispenser with static neutralizer |
| 03/21/1990 | EP0358885A1 Cover membrane for a circuit carrier |
| 03/20/1990 | US4910636 Static electricity dissipator |
| 03/13/1990 | US4907422 In an ice making system |
| 02/22/1990 | WO1990001857A1 Device for diverting static electricity |
| 02/13/1990 | US4901194 Method and apparatus for regulating air ionization |
| 02/13/1990 | US4901193 Construction of fitting flexible board within electronic apparatus |
| 02/08/1990 | WO1990001249A1 Panel for deflecting static electricity and a base structure therefor |
| 02/07/1990 | EP0353466A1 Antistatic mat |
| 01/31/1990 | EP0353058A1 Charge discharge touchplate for video display terminals |
| 01/31/1990 | EP0352896A2 ESD protection circuitry for bipolar processes |
| 01/30/1990 | US4897143 Method for conditioning composite structures |
| 01/16/1990 | US4893759 Paper shredder with charge removing means |
| 01/10/1990 | CN2051032U Industion type electrostatic charge eliminator |
| 01/10/1990 | CN1006432B Discontinuous corona discharge pulse lightning rod |
| 12/27/1989 | CN2050253U Combustible, flammable liquid static electricity safety net |