Growing community of inventors

Woodstock, NY, United States of America

David L Schaum

Average Co-Inventor Count = 1.67

ph-index = 7

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 = 139

David L SchaumJoseph A Gregory (4 patents)David L SchaumWilliam H Barrett (3 patents)David L SchaumLisa M Mohr (3 patents)David L SchaumRobert Edward Steinbugler (2 patents)David L SchaumSamuel A Lucente (1 patent)David L SchaumArnold M Davis (1 patent)David L SchaumLouis J Remsburger (1 patent)David L SchaumRonald I Conway (1 patent)David L SchaumJonathan J Vitello (1 patent)David L SchaumJohn V Stram (1 patent)David L SchaumJoseph Paul Taylor (1 patent)David L SchaumWilliam B Phillips (1 patent)David L SchaumRobert E Choate (1 patent)David L SchaumDavid L Schaum (17 patents)Joseph A GregoryJoseph A Gregory (7 patents)William H BarrettWilliam H Barrett (5 patents)Lisa M MohrLisa M Mohr (3 patents)Robert Edward SteinbuglerRobert Edward Steinbugler (22 patents)Samuel A LucenteSamuel A Lucente (22 patents)Arnold M DavisArnold M Davis (5 patents)Louis J RemsburgerLouis J Remsburger (3 patents)Ronald I ConwayRonald I Conway (3 patents)Jonathan J VitelloJonathan J Vitello (2 patents)John V StramJohn V Stram (2 patents)Joseph Paul TaylorJoseph Paul Taylor (2 patents)William B PhillipsWilliam B Phillips (1 patent)Robert E ChoateRobert E Choate (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (17 from 164,108 patents)


17 patents:

1. D311913 - Keycap

2. D311180 - Display monitor

3. D310535 - Screen stand

4. D309896 - Display monitor

5. D308855 - Program function keyboard

6. D308360 - Information entry keyboard or the like

7. D307419 - Display terminal controller

8. D304635 - Cart

9. 4877204 - Tilt/swivel display base

10. D303659 - Data terminal controller

11. D300030 - Remote control unit

12. D291806 - Multiple control element unit for data processing apparatus

13. D291696 - Visual display monitor

14. D290704 - CRT display monitor or similar article

15. D290612 - Adjustable stand for a display monitor

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as of
12/7/2025
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