Growing community of inventors

Long Grove, IL, United States of America

James K Han

Average Co-Inventor Count = 3.23

ph-index = 3

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 = 28

James K HanAndreas Hersche (5 patents)James K HanPatrick Stirnemann (4 patents)James K HanNeil Rhodes (2 patents)James K HanTom Rule (2 patents)James K HanGanesh Ramanathan (2 patents)James K HanJohn Faragoi (2 patents)James K HanJames K Han (7 patents)Andreas HerscheAndreas Hersche (7 patents)Patrick StirnemannPatrick Stirnemann (4 patents)Neil RhodesNeil Rhodes (5 patents)Tom RuleTom Rule (3 patents)Ganesh RamanathanGanesh Ramanathan (3 patents)John FaragoiJohn Faragoi (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Siemens Schweiz Ag (4 from 245 patents)

2. Siemens Building Technologies, Inc. (2 from 86 patents)

3. Siemens Industry, Inc. (1 from 928 patents)


7 patents:

1. 10084611 - Programmable symbol animation pre-processor for building automation graphics

2. 10019129 - Identifying related items associated with devices in a building automation system based on a coverage area

3. 9542059 - Graphical symbol animation with evaluations for building automation graphics

4. 9274684 - Hierarchical navigation with related objects

5. 8933930 - Navigation and filtering with layers and depths for building automation graphics

6. 7482917 - Integrated communication of building control system and fire safety system information

7. 7049951 - Integrated communication of building control system and fire safety system information

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as of
1/18/2026
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