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U.S. Patent Activity: Hinman, Howard & Kattell, LLP

 




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.


Primary U.S Patent Classification by Grant Date

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



33 Patents were granted between
October 01, 2008 and September 30, 2010
and are listed below by classification
and percentage

438 - Semiconductor device manufacturing: process
5(15.2 %)
174 - Electricity: conductors and insulators
4(12.1 %)
250 - Radiant energy
4(12.1 %)
257 - Active solid-state devices (e.g., transistors, solid-state diodes)
2(6.1 %)
29 - Metal working
2(6.1 %)
378 - X-ray or gamma ray systems or devices
2(6.1 %)
1 - No Longer A Valid Classification
1(3.0 %)
141 - Fluent material handling, with receiver or receiver coacting means
1(3.0 %)
15 - Brushing, scrubbing, and general cleaning
1(3.0 %)
290 - Prime-mover dynamo plants
1(3.0 %)
All others
10(30.3 %)

Total Number of U.S. 33
Granted Patents: