- 71
- Episodes
- 11
- Ratings
- Weekly
- Cadence
- 2020
- First episode
About Perpetual Motion® Podcast
Patent attorneys at Ashurst Perkins Coie LLP have a passion for talking tech. In this series, they take off their attorney hats to interview inventors and technology pioneers on exciting innovations and inventorship-related topics.
- Publisher
- Ashurst Perkins Coie LLP
- Category
- news
- Language
- en
- Explicit
- No
- First episode
- 8 Jul 2020
- Latest episode
- 12 Oct 2026
Latest episodes
71 episodes in the feed.

12 Oct 2026
A Sweet Episode

14 Sept 2026
The Old Man and the Sea

25 Aug 2026
Smart Remote Production
Who has been a guest on Perpetual Motion® Podcast
Names identified in recent episode analyses. Showing up to five guests.
- Keith Schacht
- Lisa Wallace
- Bob Cousins
- Craig Grossman
- Danny Hillis
Reach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
- Apple Podcasts (US)
- 5.0 / 5
- 8 ratings
- Spotify
- 5.0 / 5
- 3 ratings
Podcast Authority Score: 24 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
- Quality
- 23
- Social presence
- 0
- YouTube
- 0
- Engagement
- 60
Contact Perpetual Motion® Podcast
- Guest appearances
- Does not typically book guests
Based on episode analysis; this does not confirm that the show is currently accepting guests.
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