Patenting By Geographic Region (LIECHTENSTEIN), Breakout By Technology Class, CY2011-2015 Utility Patent Grants Distributed By Year of Grant

( 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 )

*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	2011	2012	2013	2014	2015	Total
520	Synthetic Resins or Natural Rubbers (includes Classes 520-528)	3	1	5	4	2	15
280	Land Vehicles	2	0	3	4	4	13
074	Machine Element or Mechanism	0	1	2	3	2	8
356	Optics: Measuring and Testing	2	0	1	3	1	7
128	Surgery (includes Class 600)	0	1	2	2	0	5
204	Chemistry: Electrical and Wave Energy	0	1	1	3	0	5
411	Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener	0	1	0	3	1	5
227	Elongated-Member-Driving Apparatus	1	0	2	0	1	4
118	Coating Apparatus	0	2	0	1	0	3
264	Plastic and Nonmetallic Article Shaping or Treating: Processes	1	0	0	2	0	3
422	Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing	0	1	0	0	2	3
428	Stock Material or Miscellaneous Articles	2	0	0	1	0	3
501	Compositions: Ceramic	0	1	0	2	0	3
062	Refrigeration	0	0	0	1	1	2
081	Tools	0	1	0	0	1	2
408	Cutting by Use of Rotating Axially Moving Tool	0	0	0	1	1	2
433	Dentistry	0	0	0	1	1	2
028	Textiles: Manufacturing	0	0	0	0	1	1
030	Cutlery	1	0	0	0	0	1
033	Geometrical Instruments	0	0	1	0	0	1
047	Plant Husbandry	0	0	0	1	0	1
083	Cutting	0	0	1	0	0	1
123	Internal-Combustion Engines	0	0	0	1	0	1
125	Stone Working	0	0	0	1	0	1
136	Batteries: Thermoelectric and Photoelectric	1	0	0	0	0	1
156	Adhesive Bonding and Miscellaneous Chemical Manufacture	0	0	1	0	0	1
173	Tool Driving or Impacting	0	0	0	0	1	1
180	Motor Vehicles	0	0	0	0	1	1
206	Special Receptacle or Package	0	1	0	0	0	1
216	Etching a Substrate: Processes	0	0	0	0	1	1
220	Receptacles	0	0	0	0	1	1
221	Article Dispensing	0	0	1	0	0	1
222	Dispensing (apparatus and process)	0	1	0	0	0	1
239	Fluid Sprinkling, Spraying, and Diffusing	0	0	0	0	1	1
248	Supports (e.g., for holding articles, etc.)	0	0	0	0	1	1
261	Gas and Liquid Contact Apparatus	1	0	0	0	0	1
269	Work Holders	0	0	1	0	0	1
285	Pipe Joints or Couplings	0	1	0	0	0	1
324	Electricity: Measuring and Testing	0	0	0	0	1	1
351	Optics: Eye Examining, Vision Testing and Correcting	0	0	1	0	0	1
362	Illumination	0	0	0	0	1	1
366	Agitating (e.g., of articles and materials)	0	1	0	0	0	1
374	Thermal Measuring and Testing	0	0	0	1	0	1
414	Material or Article Handling	0	1	0	0	0	1
424	Drug, Bio-Affecting and Body Treating Compositions (includes Class 514)	1	0	0	0	0	1
425	Plastic Article or Earthenware Shaping or Treating: Apparatus	0	0	0	0	1	1
426	Food or Edible Material: Processes, Compositions, and Products	0	0	0	0	1	1
434	Education and Demonstration	0	1	0	0	0	1
435	Chemistry: Molecular Biology and Microbiology	0	0	0	1	0	1
606	Surgery (instruments)	0	0	1	0	0	1
607	Surgery: Light, Thermal, and Electrical Application	0	0	0	0	1	1
ALL	ALL CLASSES	15	16	23	36	29	119

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2011 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

PTMT Contacts

Patenting By Geographic Region (State and Country),Breakout By Technology Class

Count of 2011 - 2015 Utility Patent Grants As Distributed By Calendar Year of Grant

PTMT Contacts

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2011 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant