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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Costar Corporation

USPTO Granted Patents = 22

Trademarks = 5

Forward Citations = 1,135

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11 inventors (with patents filed for the assignee):

goldMedal George F Lyman (15 out of 45 patents)

silverMedal Gregory Mathus (10 out of 44 patents)

bronzeMedal David M Root (8 out of 18 patents)

4.  Anthony M Labriola (3 out of 6 patents)

5.  David Butz (2 out of 2 patents)

6.  Manuel M Pacheco (1 out of 4 patents)

7.  John F Pacheco (1 out of 4 patents)

8.  James G Clements (1 out of 3 patents)

9.  David L Block (1 out of 1 patent)

10.  Lewis Lawton (1 out of 1 patent)

11.  Kevin Looney (1 out of 1 patent)


22 patents:

1. 6010156 - Combined address and postage label and system for producing the same (2000-01-04),
2. 5650323 - System for growing and manipulating tissue cultures using 96-well format (1997-07-22),
3. 5516564 - Sterile irradiated hydrophobic pipette tip (1996-05-14),
4. 5508005 - Non-screeching laboratory article (1996-04-16),
5. 5449917 - Method and apparatus for forming a plurality of tracks in a flexible (1995-09-12),
6. 5376273 - Supported microporous membrane (1994-12-27),
7. 5272083 - Culture device and method of use having a detachable cell or tissue (1993-12-21),
8. 5215920 - Apparatus for growing tissue cultures in vitro (1993-06-01),
9. 5139951 - Culture device having a detachable cell or tissue growth surface (1992-08-18),
10. 5110556 - Multi-well test plate (1992-05-05),
11. 5104624 - Pipetter (1992-04-14),
12. 5084246 - Multi-well test plate (1992-01-28),
13. 5026649 - Apparatus for growing tissue cultures in vitro (1991-06-25),
14. 4948564 - Multi-well filter strip and composite assemblies (1990-08-14),
15. 4927764 - Tissue culture flask (1990-05-22),
Company Overview
CoStar Corporation is a leading provider of commercial real estate information, analytics, and online marketplaces. Headquartered in Cambridge, MA, the company specializes in delivering comprehensive data and insights that empower real estate professionals to make informed decisions. CoStar's innovative technology solutions encompass various domains, including property research, market analysis, and investment tracking, serving clients across North America and beyond. Their commitment to accuracy and depth of information positions them as a trusted resource in the commercial real estate sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

22 Patents

#125 in Cambridge, MA

#907 in Massachusetts

#15,051 in US

#28,807 in the World

Cambridge, MA (US)
Cambridge, MA, United States of America

Costar Corporation

Forward Citations = 1,135

11 inventors:

goldMedal George F Lyman (15 out of 45 patents)

silverMedal Gregory Mathus (10 out of 44 patents)

bronzeMedal David M Root (8 out of 18 patents)

4.  Anthony M Labriola (3 out of 6 patents)

5.  David Butz (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Costar Corporation. Retrieved from https://idiyas.com/company/costar

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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