Growing community of inventors

Sioux Falls, SD, United States of America

Marc W Tobias

Average Co-Inventor Count = 1.58

ph-index = 5

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 = 92

Marc W TobiasTobias Bluzmanis (17 patents)Marc W TobiasJames M Lin (1 patent)Marc W TobiasEffi Ben-Aharon (1 patent)Marc W TobiasMark S Bloom (1 patent)Marc W TobiasGeorge T Yu (1 patent)Marc W TobiasJohn L Weber (1 patent)Marc W TobiasJohn L Weber (1 patent)Marc W TobiasMarc W Tobias (26 patents)Tobias BluzmanisTobias Bluzmanis (22 patents)James M LinJames M Lin (35 patents)Effi Ben-AharonEffi Ben-Aharon (8 patents)Mark S BloomMark S Bloom (4 patents)George T YuGeorge T Yu (4 patents)John L WeberJohn L Weber (1 patent)John L WeberJohn L Weber (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (20 from 832,912 patents)

2. Spectrum Brands, Inc. (1 from 632 patents)

3. Mul-T-Lock Technologies Ltd. (1 from 27 patents)

4. Winner International (1 from 8 patents)

5. Micro Security Devices, Inc. (1 from 3 patents)


26 patents:

1. 11774267 - System and apparatus for sensing and providing alerts for deadbolt lock status

2. 11739560 - System and apparatus for sensing and providing alerts for deadbolt lock status

3. 11640757 - Alert system

4. 11629525 - Lock system with multifactor authentication

5. 11615690 - Pet door alert system

6. 11587380 - System for transmitting an authorization code in a security application

7. 11458781 - System for vehicle monitoring utilizing tire pressure sensors

8. 11447984 - Apparatus for securing a device

9. 11357212 - Pet door alert system

10. 11319727 - Apparatus for securing a device

11. 11321980 - Security system

12. 11319745 - System for monitoring status of a protected space of a container

13. 10832111 - Security medallion

14. 10565839 - Security medallion

15. 10443267 - Lockset with cylinder integrity sensor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…