Growing community of inventors

Portland, OR, United States of America

Karen L Johnson

Average Co-Inventor Count = 3.17

ph-index = 6

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 = 185

Karen L JohnsonTimothy A Timmins (6 patents)Karen L JohnsonGeorge M Kent (4 patents)Karen L JohnsonDean R Gadoury (3 patents)Karen L JohnsonJohn S Miller (2 patents)Karen L JohnsonChristopher Alan Huey (2 patents)Karen L JohnsonNicholas J Elsey (2 patents)Karen L JohnsonDominick A Burlone (2 patents)Karen L JohnsonPhilip A Ljubicich (2 patents)Karen L JohnsonRandy L Mumford (1 patent)Karen L JohnsonAwni Sammakia (1 patent)Karen L JohnsonKaren L Johnson (10 patents)Timothy A TimminsTimothy A Timmins (25 patents)George M KentGeorge M Kent (9 patents)Dean R GadouryDean R Gadoury (14 patents)John S MillerJohn S Miller (18 patents)Christopher Alan HueyChristopher Alan Huey (16 patents)Nicholas J ElseyNicholas J Elsey (15 patents)Dominick A BurloneDominick A Burlone (14 patents)Philip A LjubicichPhilip A Ljubicich (5 patents)Randy L MumfordRandy L Mumford (1 patent)Awni SammakiaAwni Sammakia (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grape Technology Group, Inc. (5 from 70 patents)

2. Basf Corporation (3 from 2,033 patents)

3. Other (2 from 832,680 patents)


10 patents:

1. 8666035 - Technique for assisting a user with information services at an information/call center

2. 8467507 - Technique for call context based advertising through an information assistance service

3. 8195684 - Technique for effectively collecting and analyzing data in providing information assistance services

4. 8175249 - Technique for effectively collecting and analyzing data in providing information assistance services

5. 8023622 - Technique for call context based advertising through an information assistance service

6. 7724878 - Technique for assisting a user with information services at an information/call center

7. 6489256 - Fire escape blanket and other melamine resin containing compositions and products with fire blocking properties

8. 6451070 - Ultraviolet stability of aramid and aramid-blend fabrics by pigment dyeing or printing

9. 6214058 - Comfort melamine fabrics and process for making them

10. 5849648 - Comfort melamine fabrics and process for making them

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as of
12/7/2025
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