PROTOCHIPS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 24104
 
  
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 541
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 244
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 2131
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915926 Method for safe control of gas delivery to an electron microscope sample holderAug 03, 15Mar 13, 18[H01J, G01M, G05B, G05D]
D806892 Tip of a sample holderJun 18, 14Jan 02, 18[2402]
9837746 Method for forming an electrical connection to a sample support in an electron microscope holderSep 01, 16Dec 05, 17[H01J, H01R]
9818578 Device for monitoring environmental states of a microscope sample with an electron microscope sample holderFeb 19, 15Nov 14, 17[H01J, G01K, G01L, G01N]
9666409 Electron microscope sample holder for forming a gas or liquid cell with two semiconductor devicesOct 07, 16May 30, 17[H01J]
9466459 Method for optimizing fluid flow across a sample within an electron microscope sample holderJun 03, 15Oct 11, 16[H01J, B01L, F16J]
9437393 Method for forming an electrical connection to an sample support in an electron microscope holderNov 13, 13Sep 06, 16[H01J, H01R]
9324539 Electron microscope sample holder for forming a gas or liquid cell with two semiconductor devicesSep 09, 14Apr 26, 16[H01J, G21K]
9312097 Specimen holder used for mounting samples in electron microscopesOct 14, 14Apr 12, 16[H01J, G21K, G01N]
9275825 Sample holder for electron microscopy for low-current, low-noise analysisDec 28, 12Mar 01, 16[H01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0338,322 MEMBRANE SUPPORTS WITH REINFORCEMENT FEATURESAbandonedMay 22, 15Nov 26, 15[G01N]
2014/0268,321 DEVICE FOR IMAGING ELECTRON MICROSCOPE ENVIRONMENTAL SAMPLE SUPPORTS IN A MICROFLUIDIC OR ELECTROCHEMICAL CHAMBER WITH AN OPTICAL MICROSCOPEAbandonedMar 13, 14Sep 18, 14[G01N, G02B]
2010/0221,488 REUSABLE TEMPLATE FOR CREATION OF THIN FILMS; METHOD OF MAKING AND USING TEMPLATE; AND THIN FILMS PRODUCED FROM TEMPLATEAbandonedMay 11, 10Sep 02, 10[B29C, B32B]

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