Growing community of inventors

Berlin, Germany

Karl Buchin

Average Co-Inventor Count = 1.15

ph-index = 9

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 = 187

Karl BuchinPhilipp Grabher (2 patents)Karl BuchinSimon Krenke (2 patents)Karl BuchinKarl Buchin (10 patents)Philipp GrabherPhilipp Grabher (2 patents)Simon KrenkeSimon Krenke (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Krone Aktiengesellschaft (4 from 109 patents)

2. Krone Gmbh (3 from 73 patents)

3. Home Wireless Networks, Inc. (2 from 10 patents)

4. Alcatel Sel Aktiengesellschaft (1 from 35 patents)


10 patents:

1. D434372 - Desk-top/wall-mount charger base

2. D433991 - Desk-top charger base

3. D365560 - Telephone set

4. D323817 - Computer terminal with ergonomic alphanumeric keyboard

5. D323816 - Computer terminal with ergonomic numerical keyboard

6. D299342 - Handset transceiver and telephone dialer stand with display panel

7. D298935 - Telephone set

8. D293571 - Telephone apparatus

9. D293572 - Telephone apparatus

10. D291082 - Telephone set

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as of
12/31/2025
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