Growing community of inventors

Seattle, WA, United States of America

Roger L Howell

Average Co-Inventor Count = 2.67

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 170

Roger L HowellWayne S Hoofnagle (12 patents)Roger L HowellScott M Tsukamaki (5 patents)Roger L HowellC Mark Nerby (3 patents)Roger L HowellGinger M Woo (2 patents)Roger L HowellDavid J Gibson (2 patents)Roger L HowellCarl J Ledbetter (1 patent)Roger L HowellSteven W Fisher (1 patent)Roger L HowellJ David Schell (1 patent)Roger L HowellJeffrey M Elrod (1 patent)Roger L HowellHarry B Taylor (1 patent)Roger L HowellJeffrey T Samson (1 patent)Roger L HowellSena E R Janky (1 patent)Roger L HowellAlden J Carlson (1 patent)Roger L HowellIndle G King (1 patent)Roger L HowellChris L Odell (1 patent)Roger L HowellHarvey R Trager (1 patent)Roger L HowellRoger L Howell (18 patents)Wayne S HoofnagleWayne S Hoofnagle (39 patents)Scott M TsukamakiScott M Tsukamaki (15 patents)C Mark NerbyC Mark Nerby (4 patents)Ginger M WooGinger M Woo (15 patents)David J GibsonDavid J Gibson (8 patents)Carl J LedbetterCarl J Ledbetter (253 patents)Steven W FisherSteven W Fisher (87 patents)J David SchellJ David Schell (32 patents)Jeffrey M ElrodJeffrey M Elrod (25 patents)Harry B TaylorHarry B Taylor (19 patents)Jeffrey T SamsonJeffrey T Samson (18 patents)Sena E R JankySena E R Janky (14 patents)Alden J CarlsonAlden J Carlson (6 patents)Indle G KingIndle G King (5 patents)Chris L OdellChris L Odell (3 patents)Harvey R TragerHarvey R Trager (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fluke Corporation (17 from 829 patents)

2. John Fluke Mfg. Co., Inc. (1 from 157 patents)

3. Forte Networks, Inc. (1 from 6 patents)


18 patents:

1. D1091346 - Charging station analyzer

2. D1029665 - Power quality analyzer

3. D1006813 - Adaptor for connecting industrial network cables

4. D1006660 - Power quality analyzer

5. D929056 - Housing for dual end optical cleaning device

6. D921087 - Portable fiber optic camera

7. D910256 - Housing for dual end optical cleaning device

8. D862258 - Network cable setup and installation tool

9. D821235 - Network cable setup and installation tool

10. D694233 - Wireless network monitor

11. D661209 - Phone test set

12. D430048 - Network tester

13. D365033 - Remote unit for local area network cable tester

14. D363440 - Local area network cable test instrument

15. D361657 - Test tool holster

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idiyas.com
as of
12/27/2025
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