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


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

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 433, Dentistry

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 30 71 66 101 121 389
ALIGN TECHNOLOGY, INC. 6 11 19 9 15 60
3M INNOVATIVE PROPERTIES COMPANY 5 12 9 7 11 44
NOBEL BIOCARE SERVICES AG 3 5 6 8 4 26
ORAMETRIX, INC. 2 7 3 6 3 21
ULTRADENT PRODUCTS, INC. 2 5 7 3 3 20
ORMCO CORPORATION 3 2 3 4 6 18
BIOMET 3I, INC. 2 2 5 5 3 17
STRAUMANN HOLDING AG 1 3 3 5 5 17
DENTSPLY INTERNATIONAL INC. 1 1 7 4 3 16
ZIMMER DENTAL INC. 0 1 2 1 8 12
IVOCLAR VIVADENT AG 1 2 2 3 3 11
W & H DENTALWERK BURMOOS GMBH 3 2 2 3 1 11
CADENT LTD. 3 0 4 0 2 9
KABUSHIKI KAISHA SHOFU 0 0 3 3 2 8
ASTRA-TECH AKTIEBOLAG 1 0 4 2 0 7
CENTRIX, INC. 0 0 2 3 2 7
GC CORPORATION 0 1 2 1 3 7
INNERLITE, INC. 1 1 3 1 1 7
RMO, INC. 0 1 1 1 4 7
SIRONA DENTAL SYSTEMS GMBH & CO. KG 1 0 2 3 1 7
WORLD CLASS TECHNOLOGY CORPORATION 1 1 1 2 2 7
DISCUS DENTAL, LLC 3 1 1 0 1 6
MICRO MEGA INTERNATIONAL MANUFACTURES, S.A. 0 3 2 1 0 6
RODO MEDICAL, INC. 0 0 1 3 2 6
THE KERR CORPORATION 0 0 2 4 0 6
D& S DENTAL, LLC 0 1 0 2 2 5
KALTENBACH & VOIGT GMBH 0 2 1 1 1 5
MAXILLENT LTD. 0 0 2 0 3 5
PENTRON CLINICAL TECHNOLOGIES, LLC 1 1 1 2 0 5



PTMT Contacts

Questions regarding these reports should be directed to:

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

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


Top

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