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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In U.S. Metropolitan and Micropolitan Areas
Breakout By Technology Class

Count of 2000 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

Muskegon-Norton Shores, MI

( Metropolitan Statistical Area )

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
280 Land Vehicles 4 2 4 1 4 0 2 2 2 3 1 3 0 2 3 2 35
164 Metal Founding 3 7 4 4 2 2 0 2 0 1 1 0 0 0 4 1 31
092 Expansible Chamber Devices 2 0 2 1 1 0 1 0 1 0 0 2 0 0 0 0 10
427 Coating Processes 1 2 2 0 4 1 0 0 0 0 0 0 0 0 0 0 10
015 Brushing, Scrubbing, and General Cleaning 0 0 1 0 0 0 0 0 0 0 2 1 1 1 1 0 7
248 Supports (e.g., for holding articles, etc.) 0 0 2 2 0 0 1 1 0 0 0 1 0 0 0 0 7
428 Stock Material or Miscellaneous Articles 2 0 0 0 2 0 0 0 0 1 0 1 0 1 1 0 7
123 Internal-Combustion Engines 1 1 1 2 0 0 0 0 0 0 0 0 0 0 1 0 6
137 Fluid Handling 2 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 6
211 Supports: Racks 0 0 0 0 0 0 0 1 0 1 0 2 0 2 0 0 6
277 Seal for a Joint or Juncture 1 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 6
312 Supports: Cabinet Structure 2 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 6
473 Games Using Tangible Projectile 1 0 2 1 0 0 0 0 0 1 0 0 1 1 0 0 6
219 Electric Heating 0 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 2 0 2 0 0 0 0 0 0 0 0 0 0 1 0 5
002 Apparel 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 5
029 Metal Working 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 4
040 Card, Picture, or Sign Exhibiting 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 4
053 Package Making 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 4
148 Metal Treatment 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 4
206 Special Receptacle or Package 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 4
267 Spring Devices 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 4
340 Communications: Electrical 0 0 0 0 0 0 0 2 0 0 1 0 1 0 0 0 4
374 Thermal Measuring and Testing 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 4
052 Static Structures (e.g., Buildings) 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 3
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 3
198 Conveyors: Power-Driven 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 3
220 Receptacles 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 3
285 Pipe Joints or Couplings 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 3
401 Coating Implements with Material Supply 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 3
604 Surgery (Medicators and Receptors) 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 3
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 3
033 Geometrical Instruments 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2
074 Machine Element or Mechanism 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2
114 Ships 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2
134 Cleaning and Liquid Contact with Solids 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
138 Pipes and Tubular Conduits 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
162 Paper Making and Fiber Liberation 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2
180 Motor Vehicles 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2
192 Clutches and Power-Stop Control 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
216 Etching a Substrate: Processes 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2
222 Dispensing (apparatus and process) 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2
251 Valves and Valve Actuation 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
296 Land Vehicles: Bodies and Tops 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2
301 Land Vehicles: Wheels and Axles 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
362 Illumination 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
030 Cutlery 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
047 Plant Husbandry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
054 Harness for Working Animal 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
060 Power Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
062 Refrigeration 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
071 Chemistry: Fertilizers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
072 Metal Deforming 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
073 Measuring and Testing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
099 Foods and Beverages: Apparatus 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
101 Printing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
112 Sewing 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
116 Signals and Indicators 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
118 Coating Apparatus 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
124 Mechanical Guns and Projectors 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
152 Resilient Tires and Wheels 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
184 Lubrication 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
194 Check-Actuated Control Mechanisms 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
204 Chemistry: Electrical and Wave Energy 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
224 Package and Article Carriers 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
228 Metal Fusion Bonding 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
250 Radiant Energy 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
266 Metallurgical Apparatus 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
292 Closure Fasteners 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
315 Electric Lamp and Discharge Devices: Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
318 Electricity: Motive Power Systems 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
356 Optics: Measuring and Testing 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
366 Agitating (e.g., of articles and materials) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
384 Bearings 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
404 Road Structure, Process, or Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
417 Pumps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
439 Electrical Connectors 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
454 Ventilation 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
501 Compositions: Ceramic 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
606 Surgery (instruments) 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
106 Compositions: Coating or Plastic 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
128 Surgery (includes Class 600) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
532 Organic Compounds (includes Classes 532-570) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
ALL ALL CLASSES 28 37 36 25 25 14 15 16 10 15 10 16 6 15 16 15 295


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U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

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selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/

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Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports