For the Inventor, By the Inventor

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Sacramento, CA, United States of America

Gencorp Property, Inc.

USPTO Granted Patents = 11

% Expired Patents = 45.5

CIPO Patents = 2

Forward Citations = 107

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13 inventors (with patents filed for the assignee):

Norbert Heller (3 out of 25 patents)

Horst Dragon (2 out of 2 patents)

Joseph Louis Philip Marie Ghislain Struyven (1 out of 1 patent)

4. Heinz-Peter Backes (1 out of 5 patents)

5. Reimund Plottnik (1 out of 3 patents)

6. Henricus Van Den Oord (1 out of 2 patents)

7. Hubert Wittig (1 out of 1 patent)

8. Markus Reuvers (1 out of 1 patent)

9. Klaus Krawczyk (1 out of 1 patent)

10. Jürgen Kuppers (1 out of 1 patent)

11. Ewald Strehl (1 out of 1 patent)

12. Helmut Greven (1 out of 1 patent)

13. Michael Baumann (1 out of 2 patents)

14. Dieter Goedderz (8 patents)

15. Markus Reuvers (0 patent)

11 patents: Sort by Forward Citations

1. 7086201 - Door and/or window frame (2006-08-08),

2. 7052021 - Sealing, trimming and finishing strips and vehicle doors incorporating such strips (2006-05-30),

3. 6940046 - Methods of and apparatus for joining profile sections by differentially heating the profile sections and connecting material (2005-09-06),

4. 6790498 - Joined profile sections (2004-09-14),

5. 6691388 - Strip fitting tools (2004-02-17),

6. 6623832 - Sealing strips (2003-09-23),

7. 6548143 - Reinforcements for sealing, finishing and trimming strips (2003-04-15),

8. 6525651 - Force-responsive detectors and systems (2003-02-25),

9. 6442902 - Sealing strips (2002-09-03),

10. 6297743 - Force-responsive detectors and systems (2001-10-02),

11. 6240677 - Sealing or guiding assemblies and methods of making them (2001-06-05),

Gencorp Property, Inc. is a leading real estate investment and property management company specializing in residential and commercial properties. With a proven track record of success, Gencorp offers diverse investment opportunities for clients looking to grow their real estate portfolios. Through strategic acquisitions and expert management, Gencorp consistently delivers high returns for investors.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

11 Patents

#24 in Sacramento, CA

#6,521 in California

#27,448 in US

#51,610 in the World

Sacramento, CA, United States of America

Gencorp Property, Inc.

Forward Citations = 107

13 inventors:

Norbert Heller (3 out of 25 patents)

Horst Dragon (2 out of 2 patents)

Joseph Louis Philip Marie Ghislain Struyven (1 out of 1 patent)

4. Heinz-Peter Backes (1 out of 5 patents)

5. Reimund Plottnik (1 out of 3 patents)

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