Drinker Biddle & Reath LLP U.S. Patent Activity on Martindale.com

Martindale-Hubbell has augmented a firm's provided information with third-party sourced data to present a more comprehensive overview of the firm's expertise.

Law Firm Snapshot

What is this?

Primary U.S Patent Classification by Grant Date

Source: U.S. Patent Trade Office. Powered by LexisNexis atVantage

594 Patents were granted between

October 01, 2007 and September 30, 2009

and are listed below by classification

and percentage

348

Television

(5.7 %)

407

Cutters, for shaping

(4.9 %)

435

Chemistry: molecular biology and microbiology

(4.5 %)

369

Dynamic information storage or retrieval

(3.7 %)

250

Radiant energy

(3.4 %)

359

Optical: systems and elements

(2.9 %)

386

Television signal processing for dynamic recording or reproducing

(2.5 %)

D16

Photography and optical equipment

(2.5 %)

428

Stock material or miscellaneous articles

(2.4 %)

257

Active solid-state devices (e.g., transistors, solid-state diodes)

(2.2 %)

All others

388

(65.3 %)

Total Number of U.S.	594
Granted Patents:

Create a Watch List

to Compare Firms

Already have a Watch List?
Sign in now.

U.S. Patent Activity: Drinker Biddle & Reath LLP

About This Firm

Primary U.S Patent Classification by Grant Date

Purchase Report