Growing community of inventors

Wilsonville, OR, United States of America

David Brian Schaefer

Average Co-Inventor Count = 1.88

ph-index = 4

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 = 51

David Brian SchaeferJos Wim Jacobs (3 patents)David Brian SchaeferRichard Alan Smith (2 patents)David Brian SchaeferCarl Thomas Urban (2 patents)David Brian SchaeferRob Huala (2 patents)David Brian SchaeferTimothy Carlyle Shaw (1 patent)David Brian SchaeferDaniel Clark Park (1 patent)David Brian SchaeferErnest I Esplin (1 patent)David Brian SchaeferEdward Francis Burress (1 patent)David Brian SchaeferIsaac S Frazier (1 patent)David Brian SchaeferDarryl I Jensen (1 patent)David Brian SchaeferDanielle R Hall (1 patent)David Brian SchaeferTimothy Rob Golik (1 patent)David Brian SchaeferRich Chambers (1 patent)David Brian SchaeferRichard Smith (0 patent)David Brian SchaeferRichard Smith (1 patent)David Brian SchaeferDavid Brian Schaefer (10 patents)Jos Wim JacobsJos Wim Jacobs (11 patents)Richard Alan SmithRichard Alan Smith (21 patents)Carl Thomas UrbanCarl Thomas Urban (15 patents)Rob HualaRob Huala (3 patents)Timothy Carlyle ShawTimothy Carlyle Shaw (79 patents)Daniel Clark ParkDaniel Clark Park (70 patents)Ernest I EsplinErnest I Esplin (66 patents)Edward Francis BurressEdward Francis Burress (42 patents)Isaac S FrazierIsaac S Frazier (23 patents)Darryl I JensenDarryl I Jensen (13 patents)Danielle R HallDanielle R Hall (3 patents)Timothy Rob GolikTimothy Rob Golik (2 patents)Rich ChambersRich Chambers (1 patent)Richard SmithRichard Smith (0 patent)Richard SmithRichard Smith (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Xerox Corporation (5 from 24,190 patents)

2. Other (4 from 832,718 patents)

3. Cascade Wellness Technologies, Inc. (1 from 1 patent)


10 patents:

1. 10426655 - Thermal contrast therapy devices, methods, and systems

2. 10005528 - Pontoon shields

3. 9688368 - Pontoon shields

4. 9643721 - Wind energy conversion systems, devices, and methods

5. 9345614 - Thermal contrast therapy devices, methods and systems

6. 8348268 - Apparatus for transitioning media sheets in a printer

7. 8172228 - Integrated module

8. 7674056 - Paper path powered jam/lock systems and methods

9. 7025345 - Replacement method and assembly for paper pick rollers

10. 6164752 - Ink jet print head maintenance method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/11/2025
Loading…