Frank Lehnert

USPTO Granted Patents = 11 (Patent Applications = 2)

EPO Patents = 7 (Patent Applications = 9)

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Ruti, CH (1997 - 2011)
Rüti ZH, CH (2019)
Rüti, CH (2011 - 2022)

Company Filing History:

Years Active: 1997-2024

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12146580 - Actuator and method of operating the actuator (2024-11-19),

2. 11448410 - Method of monitoring an air flow in a zone of an HVAC system (2022-09-20),

3. 11391386 - Actuator and method of operating the actuator (2022-07-19),

4. 10423172 - Device for measuring and regulating a volume flow in a ventilation pipe (2019-09-24),

5. 9845965 - Automated functional diagnosis (2017-12-19),

6. 8061684 - Anti-twist device for an actuating motor (2011-11-22),

7. 7931525 - Air flow control in a ventilating pipe (2011-04-26),

8. 6164342 - Method and apparatus for adjustable weft thread insertion in rapier (2000-12-26),

9. 5890519 - Apparatus for controlling a warp tensioner of a weaving machine (1999-04-06),

10. 5669421 - Method of controlling the yarn tension in a weaving machine (1997-09-23),

11. 5666998 - Cantilevered sensor for the thread tension detector (1997-09-16),

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2 patents pending:

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7 patents (EPO):

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9 patents pending (EPO):

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