Growing community of inventors

Portsmouth, NH, United States of America

Christoph Wienands

Average Co-Inventor Count = 2.41

ph-index = 2

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 = 9

Christoph WienandsJohannes P Ros (3 patents)Christoph WienandsMichael Gall (2 patents)Christoph WienandsMichael Wittemann (2 patents)Christoph WienandsSean Eade (2 patents)Christoph WienandsKaren D Lontka (1 patent)Christoph WienandsChristof J Budnik (1 patent)Christoph WienandsChristoph Kuhmuench (1 patent)Christoph WienandsChristof J Budnick (1 patent)Christoph WienandsChristoph Wienands (7 patents)Johannes P RosJohannes P Ros (4 patents)Michael GallMichael Gall (2 patents)Michael WittemannMichael Wittemann (2 patents)Sean EadeSean Eade (2 patents)Karen D LontkaKaren D Lontka (16 patents)Christof J BudnikChristof J Budnik (5 patents)Christoph KuhmuenchChristoph Kuhmuench (4 patents)Christof J BudnickChristof J Budnick (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Schweiz Ag (4 from 243 patents)

2. Siemens Aktiengesellschaft (3 from 30,034 patents)


7 patents:

1. 11651675 - Safety device inspection

2. 10271194 - Incident-centric mass notification system

3. 10136276 - Modality-centric mass notification system

4. 9641692 - Incident-centric mass notification system

5. 8904357 - Dashboard for architectural governance

6. 8850353 - Method and system for overlaying space-constrained display with a reference pattern during document scrolling operations

7. 8832662 - Rules engine for architectural governance

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12/15/2025
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